Type # for projects,to access projects, > for users, and ? for help.
Reverse Image
Lightboxes
[]
Your ongoing selection
Asset(s) Assets
Your quote 0

Your selection

Clear selection
Request a quote now

Leave the work to our dedicated Account Managers.

{"event":"pageview","page_type1":"undetected","page_type2":"_assets_search_override","language":"en","user_logged":"false","user_type":"ecommerce","nl_subscriber":"false"}
{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"PIX4588664","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"miller_ron_b_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_comet_siding_spring_from_mars_illustration_comet_siding_spring_from_mars_illustration_the_comet_","item_variant":"undefined"},{"item_id":"PIX4571287","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sebastian_voltmer","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_comete_siding_spring_pres_de_mars_octobre_2014_comet_siding_spring_with_mars_october_2014_la_come","item_variant":"undefined"},{"item_id":"PIX4569994","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"halley_comete_halley_s_comet_march_12_1986_halley_comet_march_12_1986","item_variant":"undefined"},{"item_id":"PIX4612262","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"central_region_of_the_elliptical_galaxy_centaurus_a_ngc_5128_central_part_of_the_galaxy_centaurus_a_","item_variant":"undefined"},{"item_id":"PIX4619870","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebulae_ic_1283_84_and_ngc_6589_90_in_sagittarius_nebulosity_in_sagittarius_ngc_6589_90_these_nebula","item_variant":"undefined"},{"item_id":"PIX4582378","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"supernova_1987a_before_and_after_explosion_supernova_1987a_with_precursor_image_overlaid_image_of_th","item_variant":"undefined"},{"item_id":"UIG528822","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"infrared_image_of_comet_siding_spring_c_2007_q3_discovered_in_2007_by_observers_in_australia_credit_","item_variant":"undefined"},{"item_id":"PIX4588714","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_comete_siding_spring_vue_de_la_planete_mars_illustration_comet_siding_spring_from_mars_illustrati","item_variant":"undefined"},{"item_id":"PIX4611674","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_of_sombrero_m104_in_the_virgin_the_sombrero_galaxy_m104_in_virgo_image_of_the_spiral_g","item_variant":"undefined"},{"item_id":"PIX4565430","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"central_part_of_the_galaxy_cluster_of_the_virgin_the_virgo_cluster_detail_part_of_the_galaxy_cluster","item_variant":"undefined"},{"item_id":"PIX4609870","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barree_spiral_galaxy_ngc_1365_in_the_furnace_barred_spiral_galaxy_ngc_1365_in_fornax_ngc_1365_is_a_b","item_variant":"undefined"},{"item_id":"PIX4613306","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"irregular_galaxy_of_the_little_magellan_cloud_ngc_292_the_small_magellanic_cloud_the_galaxy_of_the_l","item_variant":"undefined"},{"item_id":"PIX4620295","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"southern_crown_nebula_the_cra_reflection_nebula_r_coronae_australis_is_a_region_of_star_formations_v","item_variant":"undefined"},{"item_id":"PIX4613932","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"leo_1_dwarf_galaxy_in_the_lion_leo_1_dwarf_galaxy_leo_1_is_located_about_900_000_light_years_from_ea","item_variant":"undefined"},{"item_id":"PIX4582367","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tarantula_nebula_before_the_appearance_of_supernova_1987a_the_tarantula_nebula_before_supernova_sn19","item_variant":"undefined"},{"item_id":"PIX4611307","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_m100_in_berenice_s_hair_spiral_galaxy_m100_in_coma_berenices_the_spiral_galaxy_m100_is","item_variant":"undefined"},{"item_id":"PIX4569993","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"halley_comete_halley_s_comet_on_december_9_1985_halley_comete_december_9_1985","item_variant":"undefined"},{"item_id":"PIX4582336","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"supernova_1987a_before_and_after_explosion_supernova_1987a_before_and_after_the_explosion_images_of_","item_variant":"undefined"},{"item_id":"PIX4619274","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_6188_in_the_altar_the_ngc_6188_nebula_and_ngc_6193_in_ara_nebula_ngc_6188_is_located_abou","item_variant":"undefined"},{"item_id":"PIX4623648","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_helix_ngc_7293_in_aquarius_planetary_nebula_helix_ngc_7293_this_nebula_is_located_6","item_variant":"undefined"},{"item_id":"PIX4611461","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"m87_elliptical_galaxy_in_virgo_m87_elliptical_galaxy_in_virgo_the_m87_galaxy_ngc_4486_is_located_abo","item_variant":"undefined"},{"item_id":"PIX4571284","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sebastian_voltmer","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_comete_siding_spring_september_2014_comet_siding_spring_september_2014_la_comete_c_2013_a1_siding","item_variant":"undefined"},{"item_id":"PIX4656332","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siding_spring_observatory_australia_aat_and_uk_schmidt_domes_in_the_background","item_variant":"undefined"},{"item_id":"PIX4656337","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siding_spring_observatory_australia_uk_schmidt_domes_and_aat_in_the_background","item_variant":"undefined"},{"item_id":"PIX4656372","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siding_spring_observatory_australia_david_malin_at_the_center_of_the_3_9m_telescope_aat","item_variant":"undefined"},{"item_id":"PIX4656368","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siding_spring_observatory_australia_david_malin_at_the_center_of_the_3_9m_telescope_aat","item_variant":"undefined"},{"item_id":"PIX4656361","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siding_spring_observatory_australia_david_malin_at_the_center_of_the_3_9m_aa_telescope","item_variant":"undefined"},{"item_id":"PIX4581095","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"star_trains_on_the_observatory_of_siding_spring_star_trails_above_anglo_australian_observatory_photo","item_variant":"undefined"},{"item_id":"PIX4656333","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"star_trains_on_the_observatory_of_siding_spring_star_trails_above_anglo_australian_observatory_photo","item_variant":"undefined"},{"item_id":"PIX4620885","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_n55_in_the_great_magellan_cloud_star_forming_region_north_of_the_great_magellan_cloud_image_f","item_variant":"undefined"},{"item_id":"PIX6039537","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"steven_hobbs","item_category5":"not_balown","item_list_name":"search_results","item_name":"mars_recognition_orbiter_and_the_comet_artist_view_photo","item_variant":"undefined"},{"item_id":"PIX4570014","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"halley_comete_the_tails_of_comet_halley_on_march_9_1986_halley_comete_march_9_1986","item_variant":"undefined"},{"item_id":"PIX4565323","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cluster_of_galaxies_ic_4765_cluster_of_galaxies_ic_4765_in_pavo_cluster_of_galaxies_in_the_southern_","item_variant":"undefined"},{"item_id":"PIX4610797","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_m65_in_the_lion_spiral_galaxy_m65_in_leo_m65_ngc_3623_and_its_neighbors_m66_and_ngc_36","item_variant":"undefined"},{"item_id":"PIX4621387","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dark_stars_and_nebulae_in_sagittarius_and_scorpio_star_clouds_and_dust_in_sagittarius_scorpius_star_","item_variant":"undefined"},{"item_id":"PIX4619393","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_6357_in_scorpio_nebula_ngc_6357_in_scorpius_this_nebulae_is_located_about_5500_years_ligh","item_variant":"undefined"},{"item_id":"PIX4581104","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"stars_the_view_to_the_north_from_siding_spring_photographic_pose_of_several_hours_made_in_australia_","item_variant":"undefined"},{"item_id":"PIX4581110","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circumpolar_south_hemisphere_south_celestial_pole_star_trails_photographic_pose_of_several_hours_aro","item_variant":"undefined"},{"item_id":"PIX4620807","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_n44_in_the_great_magellan_cloud_henize_44_an_emission_nebula_in_the_lmc_vast_region_of_star_f","item_variant":"undefined"},{"item_id":"PIX4564339","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"globular_cluster_ngc_362_the_globular_cluster_ngc_362_the_globular_cluster_ngc_362_is_a_globular_clu","item_variant":"undefined"},{"item_id":"PIX4620237","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"southern_crown_nebula_r_coronae_australis_is_a_region_of_star_formations_visible_in_the_southern_hem","item_variant":"undefined"},{"item_id":"PIX4582825","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_supernova_of_the_sails_detail_pulsar_des_sails_detail_of_the_rest_of_the_supernova_of_the","item_variant":"undefined"},{"item_id":"PIX4622555","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebulae_vdb_93_and_ic_2177_in_unicorn_vdb_93_ngc_2327_is_a_star_forming_region_belonging_to_nebula_i","item_variant":"undefined"},{"item_id":"PIX4620819","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"field_around_the_nebula_henize_55_the_henize_55_star_forming_region_in_the_lmc_henize_55_ngc_2014_on","item_variant":"undefined"},{"item_id":"PIX4581074","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circumpolar_south_hemisphere_star_trails_around_the_south_celestial_pole_10h30_photographic_installa","item_variant":"undefined"},{"item_id":"PIX4581063","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circumpolar_hemisphere_sud_star_trails_around_the_south_celestial_pole_10h30_photographic_installati","item_variant":"undefined"},{"item_id":"PIX4581086","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circumpolar_hemisphere_sud_dawn_and_evening_twilights_reflected_on_the_aat_dome_photographic_pose_of","item_variant":"undefined"},{"item_id":"PIX4568201","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"open_cluster_m67_ngc_2682_in_cancer_open_cluster_m67_in_cancer_m67_ngc_2682_is_a_cluster_of_age_star","item_variant":"undefined"},{"item_id":"PIX4610870","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_ngc_3628_in_the_lion_spiral_galaxy_ngc_3628_in_leo_ngc_3628_is_a_spiral_galaxy_seen_by","item_variant":"undefined"},{"item_id":"PIX4622912","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_ngc_1360_in_the_furnace_ngc_1360_the_diffuse_planetary_nebula_in_fornax_image_obtai","item_variant":"undefined"},{"item_id":"PIX4572367","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"stars_field_in_the_peacock_random_star_field_in_pavo_near_ngc_6477_towards_the_middle_of_the_picture","item_variant":"undefined"},{"item_id":"PIX4581124","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"queue_d_etoiles_moonset_in_the_warrumbungles_photographic_pose_of_several_hours_on_the_stars_and_the","item_variant":"undefined"},{"item_id":"PIX4612955","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barree_spiral_galaxy_ngc_6744_in_the_constellation_peacock_barred_spiral_galaxy_ngc_6744_in_pavo_the","item_variant":"undefined"},{"item_id":"PIX4612296","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"elliptical_galaxy_centaurus_a_ngc_5128_in_the_centaurus_galaxy_centaurus_a_ngc_5128_wide_field_the_n","item_variant":"undefined"},{"item_id":"PIX4617657","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orion_nebula_m42_43_the_orion_nebula_located_1500_years_ago_the_orion_nebula_is_the_closest_region_t","item_variant":"undefined"},{"item_id":"PIX4617852","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orion_nebula_m42_43_the_orion_nebula_located_1500_years_ago_the_orion_nebula_is_the_closest_region_t","item_variant":"undefined"},{"item_id":"PIX4582335","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"supernova_1987a_supernova_1987a_image_of_the_supernova_1987a_obtained_on_march_8_1987_with_the_3_9m_","item_variant":"undefined"},{"item_id":"PIX4656360","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"anglo_australian_observatory_aao_australia_the_anglo_australian_observatory_aao_aat_dome_at_the_edge","item_variant":"undefined"},{"item_id":"PIX4581115","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circumpolar_hemisphere_south_and_hemisphere_north_north_and_south_celestial_pole_star_trails_photogr","item_variant":"undefined"},{"item_id":"PIX4618320","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"around_the_tarantula_nebula_around_the_tarantula_nebula_in_the_large_magellanic_cloud_the_tarantula_","item_variant":"undefined"},{"item_id":"PIX4612966","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barree_spiral_galaxy_ngc_6744_in_the_constellation_peacock_barred_spiral_galaxy_ngc_6744_in_pavo_the","item_variant":"undefined"},{"item_id":"PIX4581099","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orion_s_belt_rising_over_the_lights_of_coonabarabran_photographic_pose_of_several_hours_on_the_const","item_variant":"undefined"},{"item_id":"PIX4612996","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_ngc_6744_in_the_constellation_peacock_spiral_galaxy_ngc_6744_in_pavo_the_galaxy_ngc_67","item_variant":"undefined"},{"item_id":"PIX4570118","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comete_hyakutake_comet_hyakutake_view_on_march_18_1996","item_variant":"undefined"},{"item_id":"PIX4571821","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"proxima_star_of_centauri_proxima_centauri_proxima_of_centaur_in_the_center_of_the_image_is_the_close","item_variant":"undefined"},{"item_id":"PIX4611725","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_of_sombrero_m104_in_the_virgin_the_sombrero_galaxy_m104_in_virgo_image_of_the_spiral_g","item_variant":"undefined"},{"item_id":"PIX4619800","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_6559_in_sagittarius_ngc_6559_and_ic_1274_75_in_sagittarius_located_in_sagittarius_this_ne","item_variant":"undefined"},{"item_id":"PIX4619831","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_6559_in_sagittarius_ngc_6559_and_ic_1274_75_in_sagittarius_located_in_sagittarius_this_ne","item_variant":"undefined"},{"item_id":"PIX4617629","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orion_nebula_m42_in_orion_the_orion_nebula_located_1500_years_light_orion_nebula_is_the_closest_star","item_variant":"undefined"},{"item_id":"PIX4617748","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orion_s_nebula_the_great_nebula_in_orion_located_1500_years_ago_light_orion_s_nebula_is_the_closest_","item_variant":"undefined"},{"item_id":"PIX4623110","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_ngc_5189_in_the_fly_ngc_5189_a_weird_planetary_nebula_this_nebula_is_located_about_","item_variant":"undefined"},{"item_id":"PIX4611600","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_of_sombrero_m104_in_the_virgin_the_sombrero_galaxy_m104_in_virgo_image_of_the_spiral_g","item_variant":"undefined"},{"item_id":"PIX4613396","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"irregular_galaxy_of_the_little_magellan_cloud_ngc_292_the_small_magellanic_cloud_the_galaxy_of_the_l","item_variant":"undefined"},{"item_id":"PIX4622952","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_ngc_2346_in_unicorn_the_planetary_nebula_ngc_2346_this_nebula_is_located_about_2000","item_variant":"undefined"},{"item_id":"PIX4619624","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_of_the_lagoon_m8_in_sagittarius_the_lagoon_nebula_m8_ngc_6523_view_of_the_nebula_of_the_lagoo","item_variant":"undefined"},{"item_id":"PIX4623906","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_shapley_1_in_the_rule_the_planetary_nebula_shapley_1_this_planetary_nebula_is_locat","item_variant":"undefined"},{"item_id":"PIX4612481","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_m83_in_hydra_spiral_galaxy_m83_in_hydra_the_galaxy_m83_ngc_5236_is_located_about_15_mi","item_variant":"undefined"},{"item_id":"PIX4582860","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remnants_of_the_supernova_of_sails_part_of_the_vela_supernova_remnant_rest_of_the_supernova_of_sails","item_variant":"undefined"},{"item_id":"PIX4582803","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remnants_of_the_supernova_of_sails_the_vela_supernova_remnant_remnant_of_the_supernova_of_sails_the_","item_variant":"undefined"},{"item_id":"PIX4564878","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"around_baade_s_window_around_baade_s_window_stars_field_to_the_center_of_our_galaxy_the_bright_star_","item_variant":"undefined"},{"item_id":"PIX4612201","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"centaurus_a_elliptical_galaxy_ngc_5128_in_the_centaurus_galaxy_centaurus_a_ngc_5128_the_galaxy_ngc_5","item_variant":"undefined"},{"item_id":"PIX4623779","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"planetary_nebula_of_the_red_rectangle_in_the_unicorn_the_red_rectangle_afgl_915_this_planetary_nebul","item_variant":"undefined"},{"item_id":"PIX4612513","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spiral_galaxy_m83_in_hydra_spiral_galaxy_m83_in_hydra_the_galaxy_m83_ngc_5236_is_located_about_15_mi","item_variant":"undefined"},{"item_id":"PIX4613299","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"irregular_galaxy_ic_5152_in_the_indian_a_nearby_galaxy_ic_5152_ic_5152_is_an_irregular_galaxy_locate","item_variant":"undefined"},{"item_id":"PIX4618987","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_3372_in_the_carene_the_carina_nebula_the_carene_nebula_is_located_about_8000_years_from_t","item_variant":"undefined"},{"item_id":"PIX4621371","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dark_stars_and_nebulae_in_sagittarius_the_star_clouds_of_sagittarius_star_field_towards_the_center_o","item_variant":"undefined"},{"item_id":"PIX4571707","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"star_antares_in_the_scorpion_the_nebula_around_antares_supergeant_star_antares_seen_at_the_3_9m_tele","item_variant":"undefined"},{"item_id":"PIX4565382","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_cluster_of_galaxies_in_fornax_the_cluster_of_galaxies_in_fornax_the_cluster_of_galaxies_in_the_f","item_variant":"undefined"},{"item_id":"PIX4568454","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"open_cluster_m11_in_the_ecu_of_sobieski_m11_open_cluster_in_scutum_m11_ngc_6705_is_a_cluster_of_abou","item_variant":"undefined"},{"item_id":"PIX4618867","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nebula_ngc_3372_in_the_carene_in_false_colours_ngc_3372_carina_nebula_the_nebula_of_the_carene_is_lo","item_variant":"undefined"}]}}
{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Spring Siding","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":203,"search_results_page_number":1}

'Spring Siding' images and/or videos results page 1 of 3

Main filters
Buy Print option
Royalty-Free Option
Reuters Results
Media Type
Orientation
Colour
Rights Type
Rights
More filters
Bridgeman Artists
Bridgeman Photographers
Century
Footage filters
Video Original Format
Video Resolution
Video Category
Filter group
Order By:
per page
Filter group
Rights Type
Media Type
No copyright

Display options

View
Image Size

Images of 'Spring Siding' found, 203

 
Halley Comete - Halley's Comet, March 12 1986 - Halley Comet, March 12, 1986

PIX4569994

Halley Comete - Halley's Comet, March 12 1986 - Halley Comet, March 12, 1986

PIX4569994

 
Central region of the elliptical galaxy Centaurus A (NGC 5128) - Central part of the galaxy Centaurus A (NGC 5128) - The galaxy NGC 5128 is located about 13 million years away from Earth in the southern constellation of Centaurus. A broad dark band crosses it in the middle, a probable vestige of a collision with a spiral galaxy. This giant galaxy is a powerful radio source known as Centaurus A. It is an active galaxy whose energy comes from a supermassive black hole. The green dot visible in the dust strip is a supernova, the supernova 1986g. It appears green because the red filter image that made this trichromy image was only taken a year after the event and the supernova had weakened. Image obtained from the 3.9m telescope of Siding Spring, Australia. The nearby radio source Centaurus A (NGC 5128) looks like an elliptical galaxy, crossed by a broad, irregular dust lane. The dark band is probably the remains of a dusty spiral galaxy which is being absorbed by the giant elliptical. One

PIX4612262

Central region of the elliptical galaxy Centaurus A (NGC 5128) - Central part of the galaxy Centaurus A (NGC 5128) - The galaxy NGC 5128 is located about 13 million years away from Earth in the southern constellation of Centaurus. A broad dark band crosses it in the middle, a probable vestige of a collision with a spiral galaxy. This giant galaxy is a powerful radio source known as Centaurus A. It is an active galaxy whose energy comes from a supermassive black hole. The green dot visible in the dust strip is a supernova, the supernova 1986g. It appears green because the red filter image that made this trichromy image was only taken a year after the event and the supernova had weakened. Image obtained from the 3.9m telescope of Siding Spring, Australia. The nearby radio source Centaurus A (NGC 5128) looks like an elliptical galaxy, crossed by a broad, irregular dust lane. The dark band is probably the remains of a dusty spiral galaxy which is being absorbed by the giant elliptical. One

PIX4612262

 
Nebulae IC 1283 - 84 and NGC 6589 - 90 in Sagittarius - Nebulosity in Sagittarius, NGC 6589 - 90 - These nebulae are located in Sagittarius at a distance of about 5900 light years from Earth. Image made with Siding Spring's 3.9m telescope. Our view towards the centre of the Galaxy is obscured by extensive clouds of interstellar dust in the direction of the constellation of Sagittarius. The large - scale, patchy nature of the obscuration can be seen with the unaided eye and it is evident on smaller scales from the uneven distribution of background stars across this picture. Light from bright stars within the dust produces the two blue reflection nebulae (NGC 6589 and 6590), and these stars are members of a loose open cluster of stars, NGC 6595 (Sharpless 37) which is at a distance of about 5,900 light years. A large, almost transparent cloud of hydrogen, mixed with traces of dust, glows with a characteristic magenta hue over most of the field of view. This is known as IC 1283, 1284 and

PIX4619870

Nebulae IC 1283 - 84 and NGC 6589 - 90 in Sagittarius - Nebulosity in Sagittarius, NGC 6589 - 90 - These nebulae are located in Sagittarius at a distance of about 5900 light years from Earth. Image made with Siding Spring's 3.9m telescope. Our view towards the centre of the Galaxy is obscured by extensive clouds of interstellar dust in the direction of the constellation of Sagittarius. The large - scale, patchy nature of the obscuration can be seen with the unaided eye and it is evident on smaller scales from the uneven distribution of background stars across this picture. Light from bright stars within the dust produces the two blue reflection nebulae (NGC 6589 and 6590), and these stars are members of a loose open cluster of stars, NGC 6595 (Sharpless 37) which is at a distance of about 5,900 light years. A large, almost transparent cloud of hydrogen, mixed with traces of dust, glows with a characteristic magenta hue over most of the field of view. This is known as IC 1283, 1284 and

PIX4619870

 
Supernova 1987A before and after explosion - Supernova 1987A with precursor image overlaid - Image of the Supernova 1987A, obtained on March 8, 1987. The photo of the star Sanduleak - 69* 202, photographed two years ago. Images obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. The brightest star in the colour photograph is supernova 1987A, photographed with the AAT two months before it reached its maximum brightness. Superimposed in register on this image is a negative photograph of the region around the supernova copied from an AAT plate that was exposed in 1985, two years before the supernova was seen to explode. The precursor star appears to be a peculiar shape only because its image is blended with those of two other stars that happen to lie in the same line of sight. Many similar blended images can be seen in the colour photograph. However, it was soon found that the brighter of the three had exploded, and tha

PIX4582378

Supernova 1987A before and after explosion - Supernova 1987A with precursor image overlaid - Image of the Supernova 1987A, obtained on March 8, 1987. The photo of the star Sanduleak - 69* 202, photographed two years ago. Images obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. The brightest star in the colour photograph is supernova 1987A, photographed with the AAT two months before it reached its maximum brightness. Superimposed in register on this image is a negative photograph of the region around the supernova copied from an AAT plate that was exposed in 1985, two years before the supernova was seen to explode. The precursor star appears to be a peculiar shape only because its image is blended with those of two other stars that happen to lie in the same line of sight. Many similar blended images can be seen in the colour photograph. However, it was soon found that the brighter of the three had exploded, and tha

PIX4582378

 
Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611674

Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611674

 
Barree spiral galaxy NGC 1365 in the Furnace - Barred spiral galaxy NGC 1365 in Fornax - NGC 1365 is a barree spiral galaxy that extends over 200,000 years - light. Located 60 million years ago - light, it belongs to the cluster of galaxies of the Furnace. Image obtained by Siding Spring's 3.9m telescope. NGC 1365, the largest spiral in the southern constellation of Fornax, is located at a distance of about 60 million light years. This beautiful galaxy is about as massive as the Milky Way, itself a substantial galaxy. Not much is known about how galaxies take on their beautiful forms, but a good deal is known about their internal organisation. The obvious 'bar' has the nucleus of the galaxy at its hub and is surrounded by masses of cooler stars that appear yellow on colour photographs. The bar itself is also yellowish, and has distinct dust lanes but it terminates abruptly in slender, curved arms that are lit by blue stars and the pink star - forming regions from which they spring

PIX4609870

Barree spiral galaxy NGC 1365 in the Furnace - Barred spiral galaxy NGC 1365 in Fornax - NGC 1365 is a barree spiral galaxy that extends over 200,000 years - light. Located 60 million years ago - light, it belongs to the cluster of galaxies of the Furnace. Image obtained by Siding Spring's 3.9m telescope. NGC 1365, the largest spiral in the southern constellation of Fornax, is located at a distance of about 60 million light years. This beautiful galaxy is about as massive as the Milky Way, itself a substantial galaxy. Not much is known about how galaxies take on their beautiful forms, but a good deal is known about their internal organisation. The obvious 'bar' has the nucleus of the galaxy at its hub and is surrounded by masses of cooler stars that appear yellow on colour photographs. The bar itself is also yellowish, and has distinct dust lanes but it terminates abruptly in slender, curved arms that are lit by blue stars and the pink star - forming regions from which they spring

PIX4609870

 
Irregular Galaxy of the Little Magellan Cloud (NGC 292) - The Small Magellanic Cloud - The galaxy of the Little Magellan Cloud is about 240,000 light years from Earth in the southern constellation of Toucan. It's one of the closest galaxies of the Lactee Way. Two globular clusters are visible in this image, on the right the Toucan cluster, at the top of the galaxy the NGC 362 cluster. Image obtained by the 1.2m UK Schmidt telescope from Siding Spring, Australia. The Small Magellanic Cloud (SMC) is the second nearest galaxy to the Milky Way, (the LMC being the nearest) and is at the distance of about 240,000 light years, quite close enough for it to be resolved into individual stars on this colour picture made from plates taken on the UK Schmidt Telescope. The shape of the SMC defies description and it is therefore classified as an 'irregular' galaxy. The large globular cluster at right is 47 Tucanae, while a smaller one at the top of the picture is NGC 362. It is about 30,000 light yea

PIX4613306

Irregular Galaxy of the Little Magellan Cloud (NGC 292) - The Small Magellanic Cloud - The galaxy of the Little Magellan Cloud is about 240,000 light years from Earth in the southern constellation of Toucan. It's one of the closest galaxies of the Lactee Way. Two globular clusters are visible in this image, on the right the Toucan cluster, at the top of the galaxy the NGC 362 cluster. Image obtained by the 1.2m UK Schmidt telescope from Siding Spring, Australia. The Small Magellanic Cloud (SMC) is the second nearest galaxy to the Milky Way, (the LMC being the nearest) and is at the distance of about 240,000 light years, quite close enough for it to be resolved into individual stars on this colour picture made from plates taken on the UK Schmidt Telescope. The shape of the SMC defies description and it is therefore classified as an 'irregular' galaxy. The large globular cluster at right is 47 Tucanae, while a smaller one at the top of the picture is NGC 362. It is about 30,000 light yea

PIX4613306

 
Southern Crown Nebula - The CRA reflection nebula - R Coronae Australis is a region of star formations visible in the southern hemisphere. It is located about 500 light years away from Earth. On the right, the globular cluster NGC 6723, located 30 000 light years from Earth in Sagittarius. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. Corona Australis (the southern crown, CRA) is in the far southern sky but visible from the southern states of the USA. The constellation is small but distinctive. The conspicuous globular cluster NGC 6723 is at the western (right) edge of the photograph, but it is in Sagittarius, and is about 30,000 light years distant. Almost all the nebulosity here is starlight, reflected from minute grains of dust, some of which gather into darker condensations ('molecular clouds'), blotting out the background stars. Fainter features can be seen here. Shiny NGC 6726 - 27 near middle of image contains both a visual binary and a variable star. Othe

PIX4620295

Southern Crown Nebula - The CRA reflection nebula - R Coronae Australis is a region of star formations visible in the southern hemisphere. It is located about 500 light years away from Earth. On the right, the globular cluster NGC 6723, located 30 000 light years from Earth in Sagittarius. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. Corona Australis (the southern crown, CRA) is in the far southern sky but visible from the southern states of the USA. The constellation is small but distinctive. The conspicuous globular cluster NGC 6723 is at the western (right) edge of the photograph, but it is in Sagittarius, and is about 30,000 light years distant. Almost all the nebulosity here is starlight, reflected from minute grains of dust, some of which gather into darker condensations ('molecular clouds'), blotting out the background stars. Fainter features can be seen here. Shiny NGC 6726 - 27 near middle of image contains both a visual binary and a variable star. Othe

PIX4620295

 
Leo 1 dwarf galaxy in the Lion - Leo 1 dwarf galaxy - Leo 1 is located about 900,000 light years from Earth. It belongs to the local group, just like our galaxy or Andromede galaxy. It has only been known since the 1950s; it is difficult to observe due to the proximity of the Regulus star, thousands of times brighter. Image obtained from the 3.9m telescope of Siding Spring. The 'Local Group' of galaxies, to which the Milky Way belongs, contains more dwarf galaxies than any other type. The low surface brightness and lack of bright stars makes them difficult to study, even with a large telescope. Leo I presents particular problems because the galaxy appears only 20 arc minutes (less than the apparent diameter of the Moon) from the brilliant star Regulus and special precautions had to be taken to prevent scattered light from the star obliterating its feeble image. The plates from which this picture was made (the first in colour of a dwarf elliptical galaxy) will be used to learn more abou

PIX4613932

Leo 1 dwarf galaxy in the Lion - Leo 1 dwarf galaxy - Leo 1 is located about 900,000 light years from Earth. It belongs to the local group, just like our galaxy or Andromede galaxy. It has only been known since the 1950s; it is difficult to observe due to the proximity of the Regulus star, thousands of times brighter. Image obtained from the 3.9m telescope of Siding Spring. The 'Local Group' of galaxies, to which the Milky Way belongs, contains more dwarf galaxies than any other type. The low surface brightness and lack of bright stars makes them difficult to study, even with a large telescope. Leo I presents particular problems because the galaxy appears only 20 arc minutes (less than the apparent diameter of the Moon) from the brilliant star Regulus and special precautions had to be taken to prevent scattered light from the star obliterating its feeble image. The plates from which this picture was made (the first in colour of a dwarf elliptical galaxy) will be used to learn more abou

PIX4613932

 
Tarantula nebula before the appearance of supernova 1987A - The Tarantula Nebula, before supernova SN1987A - Tarantula Nebula photographed in 1984. Image obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. By great good fortune, the star (Sanduleak - 69* 202) which exploded as the supernova, had been observed some years previously and was found to be a typical young, bluish star, much hotter and brighter than stars like the Sun. There are many similar stars in this part of the LMC which is dominated by the spectacular red cloud of the Tarantula Nebula. It in such nebulae that stars are formed, often in compact groups such as those scattered across this photograph, which was taken in 1984

PIX4582367

Tarantula nebula before the appearance of supernova 1987A - The Tarantula Nebula, before supernova SN1987A - Tarantula Nebula photographed in 1984. Image obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. By great good fortune, the star (Sanduleak - 69* 202) which exploded as the supernova, had been observed some years previously and was found to be a typical young, bluish star, much hotter and brighter than stars like the Sun. There are many similar stars in this part of the LMC which is dominated by the spectacular red cloud of the Tarantula Nebula. It in such nebulae that stars are formed, often in compact groups such as those scattered across this photograph, which was taken in 1984

PIX4582367

 
Spiral Galaxy M100 in Berenice's Hair - Spiral galaxy M100 in Coma Berenices - The spiral galaxy M100 is located about 60 million years ago - light from Earth. It belongs to the Virgin's galaxy cluster. Several dwarf elliptic galaxies are visible in this image, one just above M100 probably interacting. This image was obtained by Siding Spring's 3.9m telescope. In this deep image fainter galaxies appear. One seems to be involved with the faint outskirts of the large spiral. The somewhat distorted shape of the dwarf galaxy suggests it could be both influencing and being influenced by M100, and may be the cause of the asymmetry in the spiral arms. Nearby is an even fainter, elongated dwarf galaxy and elsewhere in the picture are several others, all probably members of the Virgo cluster, which spills over into the adjoining constellation of Coma Berenices

PIX4611307

Spiral Galaxy M100 in Berenice's Hair - Spiral galaxy M100 in Coma Berenices - The spiral galaxy M100 is located about 60 million years ago - light from Earth. It belongs to the Virgin's galaxy cluster. Several dwarf elliptic galaxies are visible in this image, one just above M100 probably interacting. This image was obtained by Siding Spring's 3.9m telescope. In this deep image fainter galaxies appear. One seems to be involved with the faint outskirts of the large spiral. The somewhat distorted shape of the dwarf galaxy suggests it could be both influencing and being influenced by M100, and may be the cause of the asymmetry in the spiral arms. Nearby is an even fainter, elongated dwarf galaxy and elsewhere in the picture are several others, all probably members of the Virgo cluster, which spills over into the adjoining constellation of Coma Berenices

PIX4611307

 
Halley Comete - Halley's Comet on December 9, 1985 - Halley Comete December 9, 1985

PIX4569993

Halley Comete - Halley's Comet on December 9, 1985 - Halley Comete December 9, 1985

PIX4569993

 
Supernova 1987A before and after explosion - Supernova 1987A before and after the explosion - Images of the Supernova 1987A, on the left, obtained on March 8, 1987, and of the same photograph field on the right on February 5, 1984. Images obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. Sometime during 23 February 1987 a supernova exploded in the Large Magellanic Cloud (LMC), a nearby galaxy. However, the LMC is about 170,000 light years distant, so the supernova exploded 170,000 years ago. It was discovered the following day and brightened rapidly to become the first supernova to be easily visible to the unaided eye for almost 400 years. This photograph shows the field around the site of the supernova in great detail, both before the supernova exploded (right) and about 10 days afterwards, when it was still brightening

PIX4582336

Supernova 1987A before and after explosion - Supernova 1987A before and after the explosion - Images of the Supernova 1987A, on the left, obtained on March 8, 1987, and of the same photograph field on the right on February 5, 1984. Images obtained with Siding Spring's 3.9m telescope. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. Sometime during 23 February 1987 a supernova exploded in the Large Magellanic Cloud (LMC), a nearby galaxy. However, the LMC is about 170,000 light years distant, so the supernova exploded 170,000 years ago. It was discovered the following day and brightened rapidly to become the first supernova to be easily visible to the unaided eye for almost 400 years. This photograph shows the field around the site of the supernova in great detail, both before the supernova exploded (right) and about 10 days afterwards, when it was still brightening

PIX4582336

 
Nebula NGC 6188 in the Altar - The NGC 6188 nebula and NGC 6193 in Ara - Nebula NGC 6188 is located about 4000 years from Earth. It is home to a cluster of young stars NGC 6193, formed three million years ago. Image obtained by Siding Spring's 3.9m telescope. Here we see two bright stars whose radiant energy is beating down on to the surface of a dark cloud, very similar to the Horsehead in Orion. The cloud itself is opaque and because of that, very cold inside. These conditions are ideal for the formation of organic molecules on the surfaces of the chilled dust particles. The opacity of the cloud protects the fragile molecules within from the energetic radiation of nearby stars, but as its surface is gradually warmed and eroded, the delicate organic molecules are destroyed and the hydrogen released glows as a distinctive red emission nebula

PIX4619274

Nebula NGC 6188 in the Altar - The NGC 6188 nebula and NGC 6193 in Ara - Nebula NGC 6188 is located about 4000 years from Earth. It is home to a cluster of young stars NGC 6193, formed three million years ago. Image obtained by Siding Spring's 3.9m telescope. Here we see two bright stars whose radiant energy is beating down on to the surface of a dark cloud, very similar to the Horsehead in Orion. The cloud itself is opaque and because of that, very cold inside. These conditions are ideal for the formation of organic molecules on the surfaces of the chilled dust particles. The opacity of the cloud protects the fragile molecules within from the energetic radiation of nearby stars, but as its surface is gradually warmed and eroded, the delicate organic molecules are destroyed and the hydrogen released glows as a distinctive red emission nebula

PIX4619274

 
Planetary nebula Helix (NGC 7293) in Aquarius - Planetary nebula Helix (NGC 7293) - This nebula is located 690 years - light from Earth. Image obtained by Siding Spring's 3.9m telescope This faint object is the nearest planetary nebula to the Sun and on deep photographs has a diameter of about half a degree - - the same apparent size as the Sun in the sky. The AAT colour picture shows the brighter parts of the nebula, revealing various ionization levels within the shell of matter ejected from the central star. The greenish middle portion is evidence of excited oxygen atoms, while the outer red is predominantly light from nitrogen and hydrogen. The smallest of the radial blobs inside the red shell are about 150 astronomical units across (150 times the Earth - Sun distance) and they give this beautiful object its alternative name, the Sunflower Nebula. The Helix is about 400 light years away, or about 100 times more distant than the nearest stars

PIX4623648

Planetary nebula Helix (NGC 7293) in Aquarius - Planetary nebula Helix (NGC 7293) - This nebula is located 690 years - light from Earth. Image obtained by Siding Spring's 3.9m telescope This faint object is the nearest planetary nebula to the Sun and on deep photographs has a diameter of about half a degree - - the same apparent size as the Sun in the sky. The AAT colour picture shows the brighter parts of the nebula, revealing various ionization levels within the shell of matter ejected from the central star. The greenish middle portion is evidence of excited oxygen atoms, while the outer red is predominantly light from nitrogen and hydrogen. The smallest of the radial blobs inside the red shell are about 150 astronomical units across (150 times the Earth - Sun distance) and they give this beautiful object its alternative name, the Sunflower Nebula. The Helix is about 400 light years away, or about 100 times more distant than the nearest stars

PIX4623648

 
M87 elliptical galaxy in Virgo - M87 elliptical galaxy in Virgo - The M87 galaxy (NGC 4486) is located about 60 million years ago - light from Earth, in the heart of the Virgin's cluster. M87 is the brightest radio source in the constellation, it is also called Virgo A. Image made with Siding Spring's 3.9m telescope. Messier 87 (NGC 4486) lies near the centre of the nearby cluster of galaxies in Virgo at a distance of about 60 million light years. Although the physical boundaries of elliptical galaxies are not well defined, their mass can be, and by any standards M87 is enormous. It contains several thousand billion stars. Associated with this giant galaxy are large numbers of globular clusters, visible in this photograph as the cloud of slightly fuzzy objects around it. Like all ellipticals, M 87 is composed mainly of old stars and is largely devoid of the materials needed to make new ones. The galaxy is not inert however; high energy X - rays have been detected from an extensive oute

PIX4611461

M87 elliptical galaxy in Virgo - M87 elliptical galaxy in Virgo - The M87 galaxy (NGC 4486) is located about 60 million years ago - light from Earth, in the heart of the Virgin's cluster. M87 is the brightest radio source in the constellation, it is also called Virgo A. Image made with Siding Spring's 3.9m telescope. Messier 87 (NGC 4486) lies near the centre of the nearby cluster of galaxies in Virgo at a distance of about 60 million light years. Although the physical boundaries of elliptical galaxies are not well defined, their mass can be, and by any standards M87 is enormous. It contains several thousand billion stars. Associated with this giant galaxy are large numbers of globular clusters, visible in this photograph as the cloud of slightly fuzzy objects around it. Like all ellipticals, M 87 is composed mainly of old stars and is largely devoid of the materials needed to make new ones. The galaxy is not inert however; high energy X - rays have been detected from an extensive oute

PIX4611461

 
Siding Spring Observatory - Australia - AAT and UK Schmidt domes in the background

PIX4656332

Siding Spring Observatory - Australia - AAT and UK Schmidt domes in the background

PIX4656332

 
Siding Spring Observatory - Australia - UK Schmidt domes and AAT in the background

PIX4656337

Siding Spring Observatory - Australia - UK Schmidt domes and AAT in the background

PIX4656337

 
Star Trains on the Observatory of Siding Spring - Star trails above Anglo - Australian Observatory - Photographic installation of several hours and dome of Siding Spring's 3.9m telescope. As the earth rotates the stars appear to move across the sky, as do the more obvious sun and Moon This effect is easily recorded by leaving a camera outdoors with its shutter open during the night. To make this picture, the camera was pointed to the southwest, towards the dome of the AAT, from the UK Schmidt building on Siding Spring Mountain in New South Wales

PIX4581095

Star Trains on the Observatory of Siding Spring - Star trails above Anglo - Australian Observatory - Photographic installation of several hours and dome of Siding Spring's 3.9m telescope. As the earth rotates the stars appear to move across the sky, as do the more obvious sun and Moon This effect is easily recorded by leaving a camera outdoors with its shutter open during the night. To make this picture, the camera was pointed to the southwest, towards the dome of the AAT, from the UK Schmidt building on Siding Spring Mountain in New South Wales

PIX4581095

 
Star Trains on the Observatory of Siding Spring - Star trails above Anglo - Australian Observatory - Photographic installation of several hours and dome of Siding Spring's 3.9m telescope. As the earth rotates the stars appear to move across the sky, as do the more obvious sun and Moon This effect is easily recorded by leaving a camera outdoors with its shutter open during the night. To make this picture, the camera was pointed to the southwest, towards the dome of the AAT, from the UK Schmidt building on Siding Spring Mountain in New South Wales

PIX4656333

Star Trains on the Observatory of Siding Spring - Star trails above Anglo - Australian Observatory - Photographic installation of several hours and dome of Siding Spring's 3.9m telescope. As the earth rotates the stars appear to move across the sky, as do the more obvious sun and Moon This effect is easily recorded by leaving a camera outdoors with its shutter open during the night. To make this picture, the camera was pointed to the southwest, towards the dome of the AAT, from the UK Schmidt building on Siding Spring Mountain in New South Wales

PIX4656333

 
Mars Recognition Orbiter and the Comet, Artist view (photo)

Steven Hobbs

PIX6039537

Mars Recognition Orbiter and the Comet, Artist view (photo)

Steven Hobbs

PIX6039537

 
Spiral galaxy M65 in the Lion - Spiral galaxy M65 in Leo - M65 (NGC 3623), and its neighbors M66 and NGC 3628, form a triplet of galaxies, called the Lion Triplet or the Group of M66, located at a distance of about 35 million years - light. M65 is a spiral galaxy of type Sa. Image obtained from the 3.9m telescope of Siding Spring M65 is a spiral galaxy of type Sa in the constellation Leo. At a distance of about 35 million light - years, M65 apparently forms a triplet with its neighbors M66 and NGC 3628. Image obtained with the 3,9m telescope of Siding Spring

PIX4610797

Spiral galaxy M65 in the Lion - Spiral galaxy M65 in Leo - M65 (NGC 3623), and its neighbors M66 and NGC 3628, form a triplet of galaxies, called the Lion Triplet or the Group of M66, located at a distance of about 35 million years - light. M65 is a spiral galaxy of type Sa. Image obtained from the 3.9m telescope of Siding Spring M65 is a spiral galaxy of type Sa in the constellation Leo. At a distance of about 35 million light - years, M65 apparently forms a triplet with its neighbors M66 and NGC 3628. Image obtained with the 3,9m telescope of Siding Spring

PIX4610797

 
Stars - The view to the north from Siding Spring - Photographic pose of several hours made in Australia; the northern Celestial pole is here 30 degrees below the horizon. As the Earth rotates beneath them the stars appear to drift across the sky from east to west. From a dark site, a camera with its shutter left open will record the apparent movement of the stars. This is the view from Siding Spring Mountain, the site of the telescopes of Anglo - Australian Observatory. It is located about 30 degrees south of the equator, so the north celestial pole is 30 degrees below the northern horizon. Behind the camera the south celestial pole is about 30 degrees above the horizon

PIX4581104

Stars - The view to the north from Siding Spring - Photographic pose of several hours made in Australia; the northern Celestial pole is here 30 degrees below the horizon. As the Earth rotates beneath them the stars appear to drift across the sky from east to west. From a dark site, a camera with its shutter left open will record the apparent movement of the stars. This is the view from Siding Spring Mountain, the site of the telescopes of Anglo - Australian Observatory. It is located about 30 degrees south of the equator, so the north celestial pole is 30 degrees below the northern horizon. Behind the camera the south celestial pole is about 30 degrees above the horizon

PIX4581104

 
Circumpolar - South Hemisphere - South celestial pole star trails - Photographic pose of several hours around the south celeste pole. As the earth spins beneath the stars they appear to move across the sky from east to west. However, if one looks in the direction of the celestial poles, the stars appear to circle a single point on the sky. This is the position of the earth's axis of rotation projected into space. This picture was made from Siding Spring Observatory in Australia, so the pivotal point is 30 degrees above the northern horizon, which is the geographical latitude of Siding Spring. In the northern sky there is a bright star very close to the celestial pole. By contrast the region of the south celestial pole is barren

PIX4581110

Circumpolar - South Hemisphere - South celestial pole star trails - Photographic pose of several hours around the south celeste pole. As the earth spins beneath the stars they appear to move across the sky from east to west. However, if one looks in the direction of the celestial poles, the stars appear to circle a single point on the sky. This is the position of the earth's axis of rotation projected into space. This picture was made from Siding Spring Observatory in Australia, so the pivotal point is 30 degrees above the northern horizon, which is the geographical latitude of Siding Spring. In the northern sky there is a bright star very close to the celestial pole. By contrast the region of the south celestial pole is barren

PIX4581110

 
Nebula N44 in the Great Magellan Cloud - Henize 44, an emission nebula in the LMC - Vast region of star formation located in the Great Magellan Cloud. Image obtained by the 1.2m Schmidt UK Telescope from Siding Spring. The nearby Large Magellanic Cloud (LMC) is a very active star - forming galaxy. The most massive region of star formation is around 30 Doradus (the Tarantula nebula) which can be seen with the unaided eye, but hundreds of lesser examples are visible with a telescope. This picture shows Henize 44. The energetic ultraviolet light from these stars is absorbed by hydrogen and produces the distinctive red glow from an enormous distance around the cluster. Image obtained with the Schmidt UK telescope of Siding Spring

PIX4620807

Nebula N44 in the Great Magellan Cloud - Henize 44, an emission nebula in the LMC - Vast region of star formation located in the Great Magellan Cloud. Image obtained by the 1.2m Schmidt UK Telescope from Siding Spring. The nearby Large Magellanic Cloud (LMC) is a very active star - forming galaxy. The most massive region of star formation is around 30 Doradus (the Tarantula nebula) which can be seen with the unaided eye, but hundreds of lesser examples are visible with a telescope. This picture shows Henize 44. The energetic ultraviolet light from these stars is absorbed by hydrogen and produces the distinctive red glow from an enormous distance around the cluster. Image obtained with the Schmidt UK telescope of Siding Spring

PIX4620807

 
Field around the Nebula Henize 55 - The Henize 55 star forming region in the LMC - Henize 55 (NGC 2014), on the right, is a star-forming region located north of the Great Magellan Cloud. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. The nearby Large Magellanic Cloud (LMC) is a very active star - forming galaxy. The most massive region of star formation is around 30 Doradus (the Tarantula nebula) which can be seen with the unaided eye, but hundreds of lesser examples are visible with a telescope. This picture shows one of the more intriguing, NGC 2014 (Henize 55), at right. It contains cluster of hot, young stars, almost hidden in the brightest part of the nebula. The energetic ultraviolet light from these stars is absorbed by hydrogen and produces the distinctive red glow from an enormous distance around the cluster. This picture was made photographically from three glass plates taken with the UK Schmidt telescope of Siding Spring

PIX4620819

Field around the Nebula Henize 55 - The Henize 55 star forming region in the LMC - Henize 55 (NGC 2014), on the right, is a star-forming region located north of the Great Magellan Cloud. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. The nearby Large Magellanic Cloud (LMC) is a very active star - forming galaxy. The most massive region of star formation is around 30 Doradus (the Tarantula nebula) which can be seen with the unaided eye, but hundreds of lesser examples are visible with a telescope. This picture shows one of the more intriguing, NGC 2014 (Henize 55), at right. It contains cluster of hot, young stars, almost hidden in the brightest part of the nebula. The energetic ultraviolet light from these stars is absorbed by hydrogen and produces the distinctive red glow from an enormous distance around the cluster. This picture was made photographically from three glass plates taken with the UK Schmidt telescope of Siding Spring

PIX4620819

 
Circumpolar - South Hemisphere - Star trails around the south celestial pole - 10h30 photographic installation on 400 ISO film around the south celeste pole. Siding Spring's 3.9m telescope dome in the foreground. By pointing a camera towards the south (or to the north in the northern hemisphere) at night, we can record the paths of stars which never set. They appear to circle the apparent position of the Earth's axis of rotation projected on the sky. The elevation of this position above the local horizon indicates our local geographical latitude, about 30 degrees south at Siding Spring. The angle swept out by the arcs is an indication of the exposure time, which was about 10.5 hours on 400 ISO colour film. This kind of exposure is only possible from an extremely dark site

PIX4581074

Circumpolar - South Hemisphere - Star trails around the south celestial pole - 10h30 photographic installation on 400 ISO film around the south celeste pole. Siding Spring's 3.9m telescope dome in the foreground. By pointing a camera towards the south (or to the north in the northern hemisphere) at night, we can record the paths of stars which never set. They appear to circle the apparent position of the Earth's axis of rotation projected on the sky. The elevation of this position above the local horizon indicates our local geographical latitude, about 30 degrees south at Siding Spring. The angle swept out by the arcs is an indication of the exposure time, which was about 10.5 hours on 400 ISO colour film. This kind of exposure is only possible from an extremely dark site

PIX4581074

 
Circumpolar - hemisphere sud - Star trails around the south celestial pole - 10h30 photographic installation on 400 ISO film around the south celeste pole. Siding Spring's 3.9m telescope dome in the foreground. By pointing a camera towards the south (or to the north in the northern hemisphere) at night, we can record the paths of stars which never set. They appear to circle the apparent position of the Earth's axis of rotation projected on the sky. The elevation of this position above the local horizon indicates our local geographical latitude, about 30 degrees south at Siding Spring. The angle swept out by the arcs is an indication of the exposure time, which was about 10.5 hours on 400 ISO colour film. This kind of exposure is only possible from an extremely dark site

PIX4581063

Circumpolar - hemisphere sud - Star trails around the south celestial pole - 10h30 photographic installation on 400 ISO film around the south celeste pole. Siding Spring's 3.9m telescope dome in the foreground. By pointing a camera towards the south (or to the north in the northern hemisphere) at night, we can record the paths of stars which never set. They appear to circle the apparent position of the Earth's axis of rotation projected on the sky. The elevation of this position above the local horizon indicates our local geographical latitude, about 30 degrees south at Siding Spring. The angle swept out by the arcs is an indication of the exposure time, which was about 10.5 hours on 400 ISO colour film. This kind of exposure is only possible from an extremely dark site

PIX4581063

 
Circumpolar - hemisphere sud - Dawn and evening twilights reflected on the AAT dome - Photographic pose of 6 hours during a summer night, around the south Celeste pole. Siding Spring's 3.9m telescope dome in the foreground. From a truly dark site like Siding Spring, Australia, the duration of star trail exposures is governed only by the length of the night. The shortest nights are in December, at the height of summer, when it is truly dark for a little over six hours. “True darkness” for astronomers is defined as the period between “” astronomical twilights” when the sun is 18 or more degrees below the horizon. This exposure was a little over six hours long on one December night, and the AAT dome reflects both the evening twilight on the west (right) of the dome and the morning twilight from the eastern glow on the left

PIX4581086

Circumpolar - hemisphere sud - Dawn and evening twilights reflected on the AAT dome - Photographic pose of 6 hours during a summer night, around the south Celeste pole. Siding Spring's 3.9m telescope dome in the foreground. From a truly dark site like Siding Spring, Australia, the duration of star trail exposures is governed only by the length of the night. The shortest nights are in December, at the height of summer, when it is truly dark for a little over six hours. “True darkness” for astronomers is defined as the period between “” astronomical twilights” when the sun is 18 or more degrees below the horizon. This exposure was a little over six hours long on one December night, and the AAT dome reflects both the evening twilight on the west (right) of the dome and the morning twilight from the eastern glow on the left

PIX4581086

 
Spiral Galaxy NGC 3628 in the Lion - Spiral galaxy NGC 3628 in Leo - NGC 3628 is a spiral galaxy seen by the slice located at a distance of about 35 million years - light. With its neighbors M65 and M66, it forms a remarkable triplet of galaxies, called the Lion Triplet or the M66 Group. Image obtained with Siding Spring's 3.9m telescope. This picture has been specially enhanced to reveal NGC 3628, which is seen as an edge - on spiral galaxy, crossed by a dust lane. Galaxies seen edge - on are rare, but this example has other peculiarities. The dust lane is distinctly askew and the ends of the spiral arms are obviously puffed out, with evidence of star formation. The bright bulge of the galaxy also has an unusual 'peanut' shape. This suggests that the galaxies of the Leo group are interacting, gradually pulling each other apart as they orbit each other. Image obtained with the 3.9m telescope of Siding Spring

PIX4610870

Spiral Galaxy NGC 3628 in the Lion - Spiral galaxy NGC 3628 in Leo - NGC 3628 is a spiral galaxy seen by the slice located at a distance of about 35 million years - light. With its neighbors M65 and M66, it forms a remarkable triplet of galaxies, called the Lion Triplet or the M66 Group. Image obtained with Siding Spring's 3.9m telescope. This picture has been specially enhanced to reveal NGC 3628, which is seen as an edge - on spiral galaxy, crossed by a dust lane. Galaxies seen edge - on are rare, but this example has other peculiarities. The dust lane is distinctly askew and the ends of the spiral arms are obviously puffed out, with evidence of star formation. The bright bulge of the galaxy also has an unusual 'peanut' shape. This suggests that the galaxies of the Leo group are interacting, gradually pulling each other apart as they orbit each other. Image obtained with the 3.9m telescope of Siding Spring

PIX4610870

 
Planetary nebula NGC 1360 in the Furnace - NGC 1360, the diffuse planetary nebula in Fornax - Image obtained by Siding Spring Planetary nebulae 3.9m telescope usually have well - defined boundaries, sometimes even a shell - like structure. For reasons that are not understood, NGC 1360 defies all these conventions, yet its colour still clearly identifies it as a planetary nebula. The green hue is oxygen, excited by the hot central star, and to the north - east of the nebula is a faint red smudge, probably traces of material ejected before the star became a true planetary nebula

PIX4622912

Planetary nebula NGC 1360 in the Furnace - NGC 1360, the diffuse planetary nebula in Fornax - Image obtained by Siding Spring Planetary nebulae 3.9m telescope usually have well - defined boundaries, sometimes even a shell - like structure. For reasons that are not understood, NGC 1360 defies all these conventions, yet its colour still clearly identifies it as a planetary nebula. The green hue is oxygen, excited by the hot central star, and to the north - east of the nebula is a faint red smudge, probably traces of material ejected before the star became a true planetary nebula

PIX4622912

 
Stars Field in the Peacock - Random star field in Pavo, near NGC 6477 - Towards the middle of the picture, the cluster of galaxies IC 4765. Image obtained by Schmidt UK 1.2m Telescope from Siding Spring The brightest star visible here is the magnitude 4.2 variable blue star lambda Pav, visible to the unaided eye in a dark sky, while the scattering of stars in the lower part of the picture are about a magnitude fainter and would be hard to see in all but the darkest conditions. Near middle of the image, the cluster of galaxies IC 4765

PIX4572367

Stars Field in the Peacock - Random star field in Pavo, near NGC 6477 - Towards the middle of the picture, the cluster of galaxies IC 4765. Image obtained by Schmidt UK 1.2m Telescope from Siding Spring The brightest star visible here is the magnitude 4.2 variable blue star lambda Pav, visible to the unaided eye in a dark sky, while the scattering of stars in the lower part of the picture are about a magnitude fainter and would be hard to see in all but the darkest conditions. Near middle of the image, the cluster of galaxies IC 4765

PIX4572367

 
Queue d'étoiles - Moonset in the Warrumbungles - Photographic pose of several hours on the stars and the crescent moon. The picture here was made on one partially cloudy night at Siding Spring. In the foreground are the distinctive shapes of the Warrumbungle mountains in outback New South Wales. The exposure, on 400 ISO transparency film, was begun at the end of astronomical twilight, when the sun has descended 18 degrees below the horizon. There was a crescent moon and cloud around the south - western horizon. The exposure continued for several hours after the moon had set, and breaks in the star trails reveal that cloud had come and gone during the night

PIX4581124

Queue d'étoiles - Moonset in the Warrumbungles - Photographic pose of several hours on the stars and the crescent moon. The picture here was made on one partially cloudy night at Siding Spring. In the foreground are the distinctive shapes of the Warrumbungle mountains in outback New South Wales. The exposure, on 400 ISO transparency film, was begun at the end of astronomical twilight, when the sun has descended 18 degrees below the horizon. There was a crescent moon and cloud around the south - western horizon. The exposure continued for several hours after the moon had set, and breaks in the star trails reveal that cloud had come and gone during the night

PIX4581124

 
Barree spiral galaxy NGC 6744 in the constellation Peacock - Barred spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is located about 25 million years ago - light from Earth. The morphology of this galaxy is very similar to that of our galaxy, the Lactee Way. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here (but seen on a deep image) with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds. The CCD chip that made this picture at the prime focus of the AAT (Siding Spring) covers about 7 arc minutes of sky. But the galaxy has a much bigger angular size t

PIX4612955

Barree spiral galaxy NGC 6744 in the constellation Peacock - Barred spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is located about 25 million years ago - light from Earth. The morphology of this galaxy is very similar to that of our galaxy, the Lactee Way. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here (but seen on a deep image) with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds. The CCD chip that made this picture at the prime focus of the AAT (Siding Spring) covers about 7 arc minutes of sky. But the galaxy has a much bigger angular size t

PIX4612955

 
Elliptical galaxy Centaurus A (NGC 5128) in the Centaurus - Galaxy Centaurus A (NGC 5128). Wide field - The NGC 5128 galaxy is about 13 million light years away from Earth. Image obtained from the 1.2m telescope of Siding Spring, Australia. Centaurus A is a most unusual galaxy, set in a rich part of the southern sky. not only are there plenty of stars here to catch the eye, but the region is rich in galaxies as well. One of the nearer galaxies, at 13 million light years away, Centaurus A is the most powerful nearby radio source and is also a copious source of X - and gamma rays as well as visible and infrared radiation

PIX4612296

Elliptical galaxy Centaurus A (NGC 5128) in the Centaurus - Galaxy Centaurus A (NGC 5128). Wide field - The NGC 5128 galaxy is about 13 million light years away from Earth. Image obtained from the 1.2m telescope of Siding Spring, Australia. Centaurus A is a most unusual galaxy, set in a rich part of the southern sky. not only are there plenty of stars here to catch the eye, but the region is rich in galaxies as well. One of the nearer galaxies, at 13 million light years away, Centaurus A is the most powerful nearby radio source and is also a copious source of X - and gamma rays as well as visible and infrared radiation

PIX4612296

 
Orion Nebula (M42 - 43) - The Orion Nebula - Located 1500 years ago - the Orion Nebula is the closest region to the formation of stars of the Sun. Image obtained with Siding Spring's 3.9m telescope. The Orion Nebula is famous for a number of reasons. It is the nearest bright nebula to us and can be seen with the naked eye. Its brightness led to it being the first nebula ever photographed (in 1882) and its proximity (1500 light years) means that we know more about it than any other star - forming region. It is also in a very active stage of star formation and it is perfectly placed for us to explore the intimate details of the birth of stars. The inner regions are glowing mainly in the red light of excited hydrogen, which together with some green emission from oxygen give the centre of the nebula a yellowish colour. The energy for this spectacular display comes from the small cluster of stars in the brightest part of the nebula. Three, five - minute exposures were used to make this pict

PIX4617657

Orion Nebula (M42 - 43) - The Orion Nebula - Located 1500 years ago - the Orion Nebula is the closest region to the formation of stars of the Sun. Image obtained with Siding Spring's 3.9m telescope. The Orion Nebula is famous for a number of reasons. It is the nearest bright nebula to us and can be seen with the naked eye. Its brightness led to it being the first nebula ever photographed (in 1882) and its proximity (1500 light years) means that we know more about it than any other star - forming region. It is also in a very active stage of star formation and it is perfectly placed for us to explore the intimate details of the birth of stars. The inner regions are glowing mainly in the red light of excited hydrogen, which together with some green emission from oxygen give the centre of the nebula a yellowish colour. The energy for this spectacular display comes from the small cluster of stars in the brightest part of the nebula. Three, five - minute exposures were used to make this pict

PIX4617657

 
Orion Nebula (M42 - 43) - The Orion Nebula - Located 1500 years ago - the Orion Nebula is the closest region to the formation of stars of the Sun. Image obtained with Siding Spring's 3.9m telescope. The Orion Nebula is famous for a number of reasons. It is the nearest bright nebula to us and can be seen with the naked eye. Its brightness led to it being the first nebula ever photographed (in 1882) and its proximity (1500 light years) means that we know more about it than any other star - forming region. It is also in a very active stage of star formation and it is perfectly placed for us to explore the intimate details of the birth of stars. The inner regions are glowing mainly in the red light of excited hydrogen, which together with some green emission from oxygen give the centre of the nebula a yellowish colour. The energy for this spectacular display comes from the small cluster of stars in the brightest part of the nebula. Three, five - minute exposures were used to make this pict

PIX4617852

Orion Nebula (M42 - 43) - The Orion Nebula - Located 1500 years ago - the Orion Nebula is the closest region to the formation of stars of the Sun. Image obtained with Siding Spring's 3.9m telescope. The Orion Nebula is famous for a number of reasons. It is the nearest bright nebula to us and can be seen with the naked eye. Its brightness led to it being the first nebula ever photographed (in 1882) and its proximity (1500 light years) means that we know more about it than any other star - forming region. It is also in a very active stage of star formation and it is perfectly placed for us to explore the intimate details of the birth of stars. The inner regions are glowing mainly in the red light of excited hydrogen, which together with some green emission from oxygen give the centre of the nebula a yellowish colour. The energy for this spectacular display comes from the small cluster of stars in the brightest part of the nebula. Three, five - minute exposures were used to make this pict

PIX4617852

 
Supernova 1987A - Supernova 1987A - Image of the Supernova 1987A, obtained on March 8, 1987 with the 3.9m telescope of Siding Spring. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. Sometime during 23 February 1987 a supernova exploded in the Large Magellanic Cloud (LMC), a nearby galaxy. However, the LMC is about 170,000 light years distant, so the supernova exploded 170,000 years ago. It was discovered the following day and brightened rapidly to become the first supernova to be easily visible to the unaided eye for almost 400 years. This photograph shows the field around the site of the supernova in great detail about 10 days afterwards, when it was still brightening

PIX4582335

Supernova 1987A - Supernova 1987A - Image of the Supernova 1987A, obtained on March 8, 1987 with the 3.9m telescope of Siding Spring. Supernova 1987A appeared in the constellation Doradus on February 23, 1987. Sometime during 23 February 1987 a supernova exploded in the Large Magellanic Cloud (LMC), a nearby galaxy. However, the LMC is about 170,000 light years distant, so the supernova exploded 170,000 years ago. It was discovered the following day and brightened rapidly to become the first supernova to be easily visible to the unaided eye for almost 400 years. This photograph shows the field around the site of the supernova in great detail about 10 days afterwards, when it was still brightening

PIX4582335

 
Anglo-Australian Observatory (AAO) - Australia - The Anglo - Australian Observatory (AAO) - AAT dome. At the edge of the spectacular Warrumbungle National Park in northwestern New South Wales stands the Siding Spring Observatory. Of all the telescopes operated on this mountain, the dome of the AAT is the most imposing, rising almost 50 meters from the ground. The lower, cylindrical portion houses offices, darkrooms, small workshops and the many pieces of equipment required for the efficient operation of a large optical telescope and its complex instruments. The upper, rotating hemispherical portion is the dome itself, within which the telescope resides protected from the elements. When the telescope is in use a small opening in the dome is positioned directly in front of it

PIX4656360

Anglo-Australian Observatory (AAO) - Australia - The Anglo - Australian Observatory (AAO) - AAT dome. At the edge of the spectacular Warrumbungle National Park in northwestern New South Wales stands the Siding Spring Observatory. Of all the telescopes operated on this mountain, the dome of the AAT is the most imposing, rising almost 50 meters from the ground. The lower, cylindrical portion houses offices, darkrooms, small workshops and the many pieces of equipment required for the efficient operation of a large optical telescope and its complex instruments. The upper, rotating hemispherical portion is the dome itself, within which the telescope resides protected from the elements. When the telescope is in use a small opening in the dome is positioned directly in front of it

PIX4656360

 
Circumpolar - Hemisphere south and hemisphere north - North and South celestial pole star trails - Photographic pose of several hours around the south celeste pole (left) in Australia and around the north pole in La Palma, Canary Islands. As the earth spins beneath the stars they appear to move across the sky from east to west. However, if one looks in the direction of the celestial poles, the stars appear to circle a single point on the sky. This is the position of the earth's axis of rotation projected into space. These pictures were made from Siding Spring Observatory in Australia, and from the La Plama Observatory in the Canary Islands, so the pivotal points are about 30 degrees above their respective horizons, which reflects their geographical latitudes

PIX4581115

Circumpolar - Hemisphere south and hemisphere north - North and South celestial pole star trails - Photographic pose of several hours around the south celeste pole (left) in Australia and around the north pole in La Palma, Canary Islands. As the earth spins beneath the stars they appear to move across the sky from east to west. However, if one looks in the direction of the celestial poles, the stars appear to circle a single point on the sky. This is the position of the earth's axis of rotation projected into space. These pictures were made from Siding Spring Observatory in Australia, and from the La Plama Observatory in the Canary Islands, so the pivotal points are about 30 degrees above their respective horizons, which reflects their geographical latitudes

PIX4581115

 
Around the Tarantula Nebula - Around the Tarantula nebula in the Large Magellanic Cloud - The Tarantula Nebula, NGC 2070, is a vast star-forming region located north of the Great Magellan Cloud galaxy in the southern hemisphere about 170,000 years - light from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. Known as the Tarantula Nebula for its spidery appearance, the 30 Doradus complex is a monstrous stellar factory. It is the largest emission nebula in the sky, and can be seen far down in the southern sky at a distance of about 170,000 light - years, in the southern constellation Dorado. It is part of one of the Milky Way's neighbouring galaxies, the Large Magellanic Cloud. The Tarantula Nebula contains some of the most massive stars known

PIX4618320

Around the Tarantula Nebula - Around the Tarantula nebula in the Large Magellanic Cloud - The Tarantula Nebula, NGC 2070, is a vast star-forming region located north of the Great Magellan Cloud galaxy in the southern hemisphere about 170,000 years - light from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. Known as the Tarantula Nebula for its spidery appearance, the 30 Doradus complex is a monstrous stellar factory. It is the largest emission nebula in the sky, and can be seen far down in the southern sky at a distance of about 170,000 light - years, in the southern constellation Dorado. It is part of one of the Milky Way's neighbouring galaxies, the Large Magellanic Cloud. The Tarantula Nebula contains some of the most massive stars known

PIX4618320

 
Barree spiral galaxy NGC 6744 in the constellation Peacock - Barred spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is located about 25 million years ago - light from Earth. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. It sits in a rich starfield, and is strongly inclined to our line of sight. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds

PIX4612966

Barree spiral galaxy NGC 6744 in the constellation Peacock - Barred spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is located about 25 million years ago - light from Earth. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. It sits in a rich starfield, and is strongly inclined to our line of sight. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds

PIX4612966

 
Orion's belt rising over the lights of Coonabarabran - Photographic pose of several hours on the constellation Orion. From Siding Spring Mountain, Australia, there is a clear view to the eastern horizon, directly over the small town of Coonabarabran about 26 km from the telescopes. Here we see the three distinctive trails of Orion's belt rising above the town. The rightmost star of the line of three is Minkata, and it is within a degree of the celestial equator. The point on the horizon where it rises is very close to due east and similarly its setting point is almost exactly due west. Minkata has long been an important navigation star. and its trail is a straight line, while either side of Orion's belt, towards the celestial poles, the star trails become increasingly curved.

PIX4581099

Orion's belt rising over the lights of Coonabarabran - Photographic pose of several hours on the constellation Orion. From Siding Spring Mountain, Australia, there is a clear view to the eastern horizon, directly over the small town of Coonabarabran about 26 km from the telescopes. Here we see the three distinctive trails of Orion's belt rising above the town. The rightmost star of the line of three is Minkata, and it is within a degree of the celestial equator. The point on the horizon where it rises is very close to due east and similarly its setting point is almost exactly due west. Minkata has long been an important navigation star. and its trail is a straight line, while either side of Orion's belt, towards the celestial poles, the star trails become increasingly curved.

PIX4581099

 
Spiral galaxy NGC 6744 in the constellation Peacock - Spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is about 25 million years away - light from Earth. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. It sits in a rich starfield, and is strongly inclined to our line of sight. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds

PIX4612996

Spiral galaxy NGC 6744 in the constellation Peacock - Spiral galaxy NGC 6744 in Pavo - The galaxy NGC 6744 is about 25 million years away - light from Earth. Image obtained from the 3.9m telescope of Siding Spring, Australia. This beautiful galaxy is about 25 million light years away in the direction of Pavo, a constellation of the southern hemisphere winter. It sits in a rich starfield, and is strongly inclined to our line of sight. NGC 6744 is believed to one of the most Milky Way - like of all the nearby spirals, with fluffy (flocculent) spiral arms and a large and distinctly elongated nucleus. It also has other similarities to the Milky Way that are not visible here with at least one distorted companion galaxy superficially similar to one of the Magellanic Clouds

PIX4612996

 
Comete Hyakutake - Comet Hyakutake - View on March 18, 1996

PIX4570118

Comete Hyakutake - Comet Hyakutake - View on March 18, 1996

PIX4570118

 
Proxima Star of Centauri - Proxima Centauri - Proxima of Centaur (in the center of the image) is the closest star to the Sun, at a distance of 4.2 years - light. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Proxima Centauri is the nearest known star to the sun, at a distance of about 4.2 light years. It is an intrinsically faint red star, more than ten magnitudes (ten thousand times) fainter than the Sun. It is also much cooler, with a surface temperature of about 3100 C. Its visual (apparent) magnitude is eleven, so it is only visible with a good telescope, and only then from southern latitudes. Proxima is about one - tenth the mass of the sun, which accounts for its low surface temperature. It is possibly an outlying member of the triple alpha Centauri system just a few light days closer to us than the other, much brighter stars in the group

PIX4571821

Proxima Star of Centauri - Proxima Centauri - Proxima of Centaur (in the center of the image) is the closest star to the Sun, at a distance of 4.2 years - light. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Proxima Centauri is the nearest known star to the sun, at a distance of about 4.2 light years. It is an intrinsically faint red star, more than ten magnitudes (ten thousand times) fainter than the Sun. It is also much cooler, with a surface temperature of about 3100 C. Its visual (apparent) magnitude is eleven, so it is only visible with a good telescope, and only then from southern latitudes. Proxima is about one - tenth the mass of the sun, which accounts for its low surface temperature. It is possibly an outlying member of the triple alpha Centauri system just a few light days closer to us than the other, much brighter stars in the group

PIX4571821

 
Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611725

Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611725

 
Nebula NGC 6559 in Sagittarius - NGC 6559 and IC 1274 - 75 in Sagittarius - Located in Sagittarius, this nebula is located at a distance of about 5000 years - light from Earth. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. This dusty region is probably associated with the brighter and better - known Lagoon and Trifid Nebulae which are nearby in the sky and part of the same molecular cloud. The soft red glow of fluorescent hydrogen is evidence that there are young hot stars associated with the dusty clouds. These bright stars also illuminate the tiny solid particles, producing blue reflection nebulae bordering some of the emission regions. The dust is also evident in silhouette, both as sinuous dark lanes winding through the luminous gas and as the dark patches obscuring the ancient, yellow stars that populate the central parts of the Milky Way

PIX4619800

Nebula NGC 6559 in Sagittarius - NGC 6559 and IC 1274 - 75 in Sagittarius - Located in Sagittarius, this nebula is located at a distance of about 5000 years - light from Earth. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. This dusty region is probably associated with the brighter and better - known Lagoon and Trifid Nebulae which are nearby in the sky and part of the same molecular cloud. The soft red glow of fluorescent hydrogen is evidence that there are young hot stars associated with the dusty clouds. These bright stars also illuminate the tiny solid particles, producing blue reflection nebulae bordering some of the emission regions. The dust is also evident in silhouette, both as sinuous dark lanes winding through the luminous gas and as the dark patches obscuring the ancient, yellow stars that populate the central parts of the Milky Way

PIX4619800

 
Nebula NGC 6559 in Sagittarius - NGC 6559 and IC 1274 - 75 in Sagittarius - Located in Sagittarius, this nebula is located at a distance of about 5000 years - light from Earth. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. This dusty region is probably associated with the brighter and better - known Lagoon and Trifid Nebulae which are nearby in the sky and part of the same molecular cloud. The soft red glow of fluorescent hydrogen is evidence that there are young hot stars associated with the dusty clouds. These bright stars also illuminate the tiny solid particles, producing blue reflection nebulae bordering some of the emission regions. The dust is also evident in silhouette, both as sinuous dark lanes winding through the luminous gas and as the dark patches obscuring the ancient, yellow stars that populate the central parts of the Milky Way

PIX4619831

Nebula NGC 6559 in Sagittarius - NGC 6559 and IC 1274 - 75 in Sagittarius - Located in Sagittarius, this nebula is located at a distance of about 5000 years - light from Earth. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. This dusty region is probably associated with the brighter and better - known Lagoon and Trifid Nebulae which are nearby in the sky and part of the same molecular cloud. The soft red glow of fluorescent hydrogen is evidence that there are young hot stars associated with the dusty clouds. These bright stars also illuminate the tiny solid particles, producing blue reflection nebulae bordering some of the emission regions. The dust is also evident in silhouette, both as sinuous dark lanes winding through the luminous gas and as the dark patches obscuring the ancient, yellow stars that populate the central parts of the Milky Way

PIX4619831

 
Orion Nebula M42 in Orion - The Orion Nebula - Located 1500 years - light, Orion Nebula is the closest star-forming region of the Sun. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. To the eye, the nebula appears as a misty patch around the central star of the line of three which form Orion's sword. Binoculars or a modest telescope will show that these three 'stars' are loose groups of several individuals some of which can be seen in this photograph. The central group of stars, the Trapezium cluster is hidden in the glow of the Orion Nebula in this photograph, but these stars are responsible for producing the nebula. It is the high concentration of dust and gas in this part of the sky which has resulted in the formation of the stars, so the Orion nebula is no random association of bright stars and dusty gas. At a distance of 1500 light years, the Orion nebula is the nearest star - forming region to the Sun

PIX4617629

Orion Nebula M42 in Orion - The Orion Nebula - Located 1500 years - light, Orion Nebula is the closest star-forming region of the Sun. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. To the eye, the nebula appears as a misty patch around the central star of the line of three which form Orion's sword. Binoculars or a modest telescope will show that these three 'stars' are loose groups of several individuals some of which can be seen in this photograph. The central group of stars, the Trapezium cluster is hidden in the glow of the Orion Nebula in this photograph, but these stars are responsible for producing the nebula. It is the high concentration of dust and gas in this part of the sky which has resulted in the formation of the stars, so the Orion nebula is no random association of bright stars and dusty gas. At a distance of 1500 light years, the Orion nebula is the nearest star - forming region to the Sun

PIX4617629

 
Orion's Nebula - The Great Nebula in Orion - Located 1500 years ago - light, Orion's Nebula is the closest region of star formation in the Sun. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. To the eye, the nebula appears as a misty patch around the central star of the line of three which form Orion's sword. Binoculars or a modest telescope will show that these three 'stars' are loose groups of several individuals some of which can be seen in this photograph. The central group of stars, the Trapezium cluster is hidden in the glow of the Orion Nebula in this photograph, but these stars are responsible for producing the nebula. It is the high concentration of dust and gas in this part of the sky which has resulted in the formation of the stars, so the Orion nebula is no random association of bright stars and dusty gas. At a distance of 1500 light years, the Orion nebula is the nearest star - forming region to the Sun

PIX4617748

Orion's Nebula - The Great Nebula in Orion - Located 1500 years ago - light, Orion's Nebula is the closest region of star formation in the Sun. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. To the eye, the nebula appears as a misty patch around the central star of the line of three which form Orion's sword. Binoculars or a modest telescope will show that these three 'stars' are loose groups of several individuals some of which can be seen in this photograph. The central group of stars, the Trapezium cluster is hidden in the glow of the Orion Nebula in this photograph, but these stars are responsible for producing the nebula. It is the high concentration of dust and gas in this part of the sky which has resulted in the formation of the stars, so the Orion nebula is no random association of bright stars and dusty gas. At a distance of 1500 light years, the Orion nebula is the nearest star - forming region to the Sun

PIX4617748

 
Planetary nebula NGC 5189 in the Fly - NGC 5189, a weird planetary nebula - This nebula is located about 3000 years from Earth in the southern constellation of Fly. Image obtained from the 3.9m telescope of Siding Spring The peculiarity of NGC 5189 lies in its astonishingly complex structure, first noted by Sir John Herschel, who discovered it in 1835. Seen through the telescope it seems to have an 'S' shape, reminiscent of a barred spiral galaxy, hence its popular name. This is seen in the colour photograph as the central greenish part. Deep photographs such as this show many filaments, rather more reminiscent of the Crab nebula, a supernova remnant, than a planetary nebula. Unlike the Crab nebula, NGC 5189 is remarkably symmetrical. Distances to planetary nebulae are notoriously difficult to measure, but this one is estimated to be about 3000 light years away

PIX4623110

Planetary nebula NGC 5189 in the Fly - NGC 5189, a weird planetary nebula - This nebula is located about 3000 years from Earth in the southern constellation of Fly. Image obtained from the 3.9m telescope of Siding Spring The peculiarity of NGC 5189 lies in its astonishingly complex structure, first noted by Sir John Herschel, who discovered it in 1835. Seen through the telescope it seems to have an 'S' shape, reminiscent of a barred spiral galaxy, hence its popular name. This is seen in the colour photograph as the central greenish part. Deep photographs such as this show many filaments, rather more reminiscent of the Crab nebula, a supernova remnant, than a planetary nebula. Unlike the Crab nebula, NGC 5189 is remarkably symmetrical. Distances to planetary nebulae are notoriously difficult to measure, but this one is estimated to be about 3000 light years away

PIX4623110

 
Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611600

Spiral galaxy of Sombrero M104 in the Virgin - The Sombrero galaxy (M104) in Virgo - Image of the spiral galaxy M104 (Sombrero galaxy), located about 28 million years ago - light. Image obtained with the 3.9m Anglo - Australian Telescope from Siding Spring. The Sombrero, named after the broad - brimmed Mexican hat it superficially resembles, is probably the most famous galaxy in the sky. The light from this remarkable spiral system is dominated by the billions of old, faint stars that form the vast 'bulge' around its tiny hidden nucleus. Most spirals, including the Milky Way, have clouds of old, faint stars around their nuclei, but in M104 the galaxy's light is dominated by them. This effect is enhanced because disk of the galaxy is seen nearly edge - on and dust in its outer parts is in silhouette as it crosses the picture. The galaxy is about 28 million light years distant

PIX4611600

 
Irregular Galaxy of the Little Magellan Cloud (NGC 292) - The Small Magellanic Cloud - The galaxy of the Little Magellan Cloud is about 240,000 light years from Earth in the southern constellation of Toucan. It's one of the closest galaxies of the Lactee Way. Upstairs, the cluster of stars NGC 362. Image obtained by the 1.2m UK Schmidt telescope from Siding Spring, Australia. The Small Magellanic Cloud (SMC) is the second nearest galaxy to the Milky Way, (the LMC being the nearest) and is at the distance of about 240,000 light years, quite close enough for it to be resolved into individual stars on this colour picture made from plates taken on the UK Schmidt Telescope. The shape of the SMC defies description and it is therefore classified as an 'irregular' galaxy. The small globular cluster at the top of the picture is NGC 362. It is about 30,000 light years distant

PIX4613396

Irregular Galaxy of the Little Magellan Cloud (NGC 292) - The Small Magellanic Cloud - The galaxy of the Little Magellan Cloud is about 240,000 light years from Earth in the southern constellation of Toucan. It's one of the closest galaxies of the Lactee Way. Upstairs, the cluster of stars NGC 362. Image obtained by the 1.2m UK Schmidt telescope from Siding Spring, Australia. The Small Magellanic Cloud (SMC) is the second nearest galaxy to the Milky Way, (the LMC being the nearest) and is at the distance of about 240,000 light years, quite close enough for it to be resolved into individual stars on this colour picture made from plates taken on the UK Schmidt Telescope. The shape of the SMC defies description and it is therefore classified as an 'irregular' galaxy. The small globular cluster at the top of the picture is NGC 362. It is about 30,000 light years distant

PIX4613396

 
Planetary nebula NGC 2346 in Unicorn - The planetary nebula NGC 2346 - This nebula is located about 2000 years - light from Earth. A binary star resides in its center. Image obtained by the 3.9m telescope of Siding Spring NGC 2346 is a fine bipolar planetary nebula which is on the celestial equator in the constellation of Monoceros. It is bright and conspicuous and has been extensively studied. Among its most remarkable characteristics is its unusually cool central star, which is a 'spectroscopic binary'. The two components are identified by the effect of their movement around each other on the lines of their spectrum. The double star, which has a period of about 16 days, is also variable, probably due to dust in orbit around it. The dust itself is heated by the central star and so NGC 2346 is unusually bright in the infrared part of the spectrum

PIX4622952

Planetary nebula NGC 2346 in Unicorn - The planetary nebula NGC 2346 - This nebula is located about 2000 years - light from Earth. A binary star resides in its center. Image obtained by the 3.9m telescope of Siding Spring NGC 2346 is a fine bipolar planetary nebula which is on the celestial equator in the constellation of Monoceros. It is bright and conspicuous and has been extensively studied. Among its most remarkable characteristics is its unusually cool central star, which is a 'spectroscopic binary'. The two components are identified by the effect of their movement around each other on the lines of their spectrum. The double star, which has a period of about 16 days, is also variable, probably due to dust in orbit around it. The dust itself is heated by the central star and so NGC 2346 is unusually bright in the infrared part of the spectrum

PIX4622952

 
Nebula of the Lagoon (M8) in Sagittarius - The Lagoon Nebula, M8, NGC 6523 - View of the Nebula of the Lagoon (M8/NGC 6523). Located in Sagittarius, at a distance of 6500 years - light, it extends over a diameter of 60 AL. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. The irregular distribution of light in this beautiful part of the sky is due mainly to clouds of dust that dim the light of vast clouds of stars that make Sagittarius one of the brightest parts of the Milky Way. The Lagoon nebula is an illuminated part of such a dark ('molecule') cloud and it reveals the dust as dark lanes and globules silhouetted against the luminous gas. Within the nebula is the scattered young star cluster NGC 6530, recently formed from this material, though the centre of star - forming activity has now shifted westwards from the cluster to the brightest part of the nebula, around the tiny Hourglass Nebula

PIX4619624

Nebula of the Lagoon (M8) in Sagittarius - The Lagoon Nebula, M8, NGC 6523 - View of the Nebula of the Lagoon (M8/NGC 6523). Located in Sagittarius, at a distance of 6500 years - light, it extends over a diameter of 60 AL. Image made with the 1.2m Telescope of Schmidt UK from Siding Spring. The irregular distribution of light in this beautiful part of the sky is due mainly to clouds of dust that dim the light of vast clouds of stars that make Sagittarius one of the brightest parts of the Milky Way. The Lagoon nebula is an illuminated part of such a dark ('molecule') cloud and it reveals the dust as dark lanes and globules silhouetted against the luminous gas. Within the nebula is the scattered young star cluster NGC 6530, recently formed from this material, though the centre of star - forming activity has now shifted westwards from the cluster to the brightest part of the nebula, around the tiny Hourglass Nebula

PIX4619624

 
Planetary nebula Shapley 1 in the Rule - The planetary nebula Shapley 1 - This planetary nebula is located about 1000 years ago - light. Image obtained from the 3.9m telescope of Siding Spring This is an unusual annular planetary nebula in Norma. The nebula itself appears quite small at a little over an arc minute in diameter, while its central star is a magnitude 14 white dwarf. This object is unusual because those planetaries that are not bipolar are more or less spherical shells of material thrown off by the central star as it undergoes an internal rearrangement. We often see them as thick annuli because we look through a greater thickness at the edge of the shell. However, Shapley 1 seems to be a true torus, a doughnut - shaped ring of material that we happen to see face - on around the central star. Sp - 1 is about 1000 light years distant

PIX4623906

Planetary nebula Shapley 1 in the Rule - The planetary nebula Shapley 1 - This planetary nebula is located about 1000 years ago - light. Image obtained from the 3.9m telescope of Siding Spring This is an unusual annular planetary nebula in Norma. The nebula itself appears quite small at a little over an arc minute in diameter, while its central star is a magnitude 14 white dwarf. This object is unusual because those planetaries that are not bipolar are more or less spherical shells of material thrown off by the central star as it undergoes an internal rearrangement. We often see them as thick annuli because we look through a greater thickness at the edge of the shell. However, Shapley 1 seems to be a true torus, a doughnut - shaped ring of material that we happen to see face - on around the central star. Sp - 1 is about 1000 light years distant

PIX4623906

 
Spiral Galaxy M83 in Hydra - Spiral galaxy M83 in Hydra - The galaxy M83 (NGC 5236) is located about 15 million years away from Earth. This galaxy is intermediate between a classic spiral and a barree spiral. Image obtained from the 3.9m telescope of Siding Spring, Australia. M83 is thought to be very like our own Galaxy, the Milky Way, but seen from above one of its poles and at a distance of about 15 million light years. Composed of billions of stars and huge clouds of dust and gas, this object is one of the finest examples of a spiral galaxy and shows a concentration of older, yellow stars in its central nucleus with younger, blue stars and patchy red clouds of glowing gas and dark dust lanes in the trailing spiral arms. The massive blue stars occasionally explode as supernovae; at least eight have been seen in Messier 83 in the last 70 years

PIX4612481

Spiral Galaxy M83 in Hydra - Spiral galaxy M83 in Hydra - The galaxy M83 (NGC 5236) is located about 15 million years away from Earth. This galaxy is intermediate between a classic spiral and a barree spiral. Image obtained from the 3.9m telescope of Siding Spring, Australia. M83 is thought to be very like our own Galaxy, the Milky Way, but seen from above one of its poles and at a distance of about 15 million light years. Composed of billions of stars and huge clouds of dust and gas, this object is one of the finest examples of a spiral galaxy and shows a concentration of older, yellow stars in its central nucleus with younger, blue stars and patchy red clouds of glowing gas and dark dust lanes in the trailing spiral arms. The massive blue stars occasionally explode as supernovae; at least eight have been seen in Messier 83 in the last 70 years

PIX4612481

 
Remnants of the Supernova of Sails - Part of the Vela Supernova Remnant - Rest of the Supernova of Sails. The supernova exploded 12,000 years ago and is approximately 815 light years away from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. About 120 centuries ago an inconspicuous star in what is now the constellation of Vela brightened by about 100 million times to rival the Moon as the brightest object in the night sky. This photograph shows a portion of the north - western quadrant of an expanding nebulous shell, which now surrounds the site of the explosion. Near the centre of the nebula (and not seen here) is the Vela pulsar, a rapidly - spinning neutron star only a few kilometres in diameter, the remnant of the star that exploded. This tiny object spins about 11 times a second and until recently was among the faintest stars ever studied at optical wavelengths, a far cry from its brief glory as one of the brightest stars ever seen

PIX4582860

Remnants of the Supernova of Sails - Part of the Vela Supernova Remnant - Rest of the Supernova of Sails. The supernova exploded 12,000 years ago and is approximately 815 light years away from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. About 120 centuries ago an inconspicuous star in what is now the constellation of Vela brightened by about 100 million times to rival the Moon as the brightest object in the night sky. This photograph shows a portion of the north - western quadrant of an expanding nebulous shell, which now surrounds the site of the explosion. Near the centre of the nebula (and not seen here) is the Vela pulsar, a rapidly - spinning neutron star only a few kilometres in diameter, the remnant of the star that exploded. This tiny object spins about 11 times a second and until recently was among the faintest stars ever studied at optical wavelengths, a far cry from its brief glory as one of the brightest stars ever seen

PIX4582860

 
Remnants of the Supernova of Sails - The Vela Supernova Remnant - Remnant of the Supernova of Sails. The supernova exploded 12,000 years ago and is approximately 815 light years away from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. About 120 centuries ago an inconspicuous star in what is now the constellation of Vela brightened by about 100 million times to rival the Moon as the brightest object in the night sky. This photograph shows a portion of the north - western quadrant of an expanding nebulous shell, which now surrounds the site of the explosion. Near the centre of the nebula (and not seen here) is the Vela pulsar, a rapidly - spinning neutron star only a few kilometres in diameter, the remnant of the star that exploded. This tiny object spins about 11 times a second and until recently was among the faintest stars ever studied at optical wavelengths, a far cry from its brief glory as one of the brightest stars ever seen

PIX4582803

Remnants of the Supernova of Sails - The Vela Supernova Remnant - Remnant of the Supernova of Sails. The supernova exploded 12,000 years ago and is approximately 815 light years away from Earth. Image obtained with the 1.2m Schmidt UK Telescope from Siding Spring. About 120 centuries ago an inconspicuous star in what is now the constellation of Vela brightened by about 100 million times to rival the Moon as the brightest object in the night sky. This photograph shows a portion of the north - western quadrant of an expanding nebulous shell, which now surrounds the site of the explosion. Near the centre of the nebula (and not seen here) is the Vela pulsar, a rapidly - spinning neutron star only a few kilometres in diameter, the remnant of the star that exploded. This tiny object spins about 11 times a second and until recently was among the faintest stars ever studied at optical wavelengths, a far cry from its brief glory as one of the brightest stars ever seen

PIX4582803

 
Around Baade's window - Around Baade's window - Stars field to the center of our galaxy. The bright star at the bottom of the image is Gamma of Sagittarius. The globular cluster in the center of the image is NGC 6522. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. The German - American astronomer Walter Baade selected for study a region of the crowded star fields in Sagittarius where he believed the Galactic dust obscuration was both uniform and minimal. He used this line of sight to establish the distance of the unseen Galactic centre, using variable stars as his yardstick. He found it to be about 30,000 light years away. This part of the sky, around the globular cluster NGC 6522, is now known as Baade's window. The brightest star in the photograph is gamma Sagittarii, a deep yellow, naked eye star of about third magnitude. It is in the foreground at a distance of about 100 light years

PIX4564878

Around Baade's window - Around Baade's window - Stars field to the center of our galaxy. The bright star at the bottom of the image is Gamma of Sagittarius. The globular cluster in the center of the image is NGC 6522. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. The German - American astronomer Walter Baade selected for study a region of the crowded star fields in Sagittarius where he believed the Galactic dust obscuration was both uniform and minimal. He used this line of sight to establish the distance of the unseen Galactic centre, using variable stars as his yardstick. He found it to be about 30,000 light years away. This part of the sky, around the globular cluster NGC 6522, is now known as Baade's window. The brightest star in the photograph is gamma Sagittarii, a deep yellow, naked eye star of about third magnitude. It is in the foreground at a distance of about 100 light years

PIX4564878

 
Centaurus A elliptical galaxy (NGC 5128) in the Centaurus - Galaxy Centaurus A (NGC 5128) - The galaxy NGC 5128 is located about 13 million years away from Earth. This Giant Galaxy is a powerful radio source known as Centaurus A. It is an active galaxy whose energy comes from a supermassive black hole. Image obtained from the 3.9m telescope of Siding Spring, Australia. Centaurus A is a most unusual galaxy. The circular, uniformly bright portion is composed of several thousand million stars, most of them old and yellowish. The galaxy is girded by a dense dust lane which obscures and reddens the light of stars behind it. Some younger, blue stars can be seen at the edges of the dust cloud. One of the nearer galaxies, 13 million light years away, Centaurus A is the most powerful nearby radio source and is also a copious source of X - and gamma rays as well as visible and infrared radiation

PIX4612201

Centaurus A elliptical galaxy (NGC 5128) in the Centaurus - Galaxy Centaurus A (NGC 5128) - The galaxy NGC 5128 is located about 13 million years away from Earth. This Giant Galaxy is a powerful radio source known as Centaurus A. It is an active galaxy whose energy comes from a supermassive black hole. Image obtained from the 3.9m telescope of Siding Spring, Australia. Centaurus A is a most unusual galaxy. The circular, uniformly bright portion is composed of several thousand million stars, most of them old and yellowish. The galaxy is girded by a dense dust lane which obscures and reddens the light of stars behind it. Some younger, blue stars can be seen at the edges of the dust cloud. One of the nearer galaxies, 13 million light years away, Centaurus A is the most powerful nearby radio source and is also a copious source of X - and gamma rays as well as visible and infrared radiation

PIX4612201

 
Planetary Nebula of the Red Rectangle in the Unicorn - The Red Rectangle, AFGL 915 - This planetary nebula is located about 2300 years ago - light. Image from Siding Spring 3.9m Telescope This surprising object is one of an unusual class of nebulae surrounding mature, sun - like stars that are about to turn into planetary nebulae. Not all pre - planetary nebulae have outbursts like this, and in those that do, the nebula lasts only a few thousand years, hence the rarity. The central star has a thick belt of dust like a girdle around its equator which restricts outflow in that direction. Instead, the star ejects material in a kind of cone from each of its poles. The spectrum of the nebula shows unusual, strong red lines from hydrogen bonded to grains of carbon, however there is sufficient light reflected from the embedded star to dilute the strong red spectrum to the deep yellow we see here

PIX4623779

Planetary Nebula of the Red Rectangle in the Unicorn - The Red Rectangle, AFGL 915 - This planetary nebula is located about 2300 years ago - light. Image from Siding Spring 3.9m Telescope This surprising object is one of an unusual class of nebulae surrounding mature, sun - like stars that are about to turn into planetary nebulae. Not all pre - planetary nebulae have outbursts like this, and in those that do, the nebula lasts only a few thousand years, hence the rarity. The central star has a thick belt of dust like a girdle around its equator which restricts outflow in that direction. Instead, the star ejects material in a kind of cone from each of its poles. The spectrum of the nebula shows unusual, strong red lines from hydrogen bonded to grains of carbon, however there is sufficient light reflected from the embedded star to dilute the strong red spectrum to the deep yellow we see here

PIX4623779

 
Spiral Galaxy M83 in Hydra - Spiral galaxy M83 in Hydra - The galaxy M83 (NGC 5236) is located about 15 million years away from Earth. This galaxy is intermediate between a classic spiral and a barree spiral. Image obtained from the 3.9m telescope of Siding Spring, Australia. M83 is thought to be very like our own Galaxy, the Milky Way, but seen from above one of its poles and at a distance of about 15 million light years. Composed of billions of stars and huge clouds of dust and gas, this object is one of the finest examples of a spiral galaxy and shows a concentration of older, yellow stars in its central nucleus with younger, blue stars and patchy red clouds of glowing gas and dark dust lanes in the trailing spiral arms. The massive blue stars occasionally explode as supernovae; at least eight have been seen in Messier 83 in the last 70 years

PIX4612513

Spiral Galaxy M83 in Hydra - Spiral galaxy M83 in Hydra - The galaxy M83 (NGC 5236) is located about 15 million years away from Earth. This galaxy is intermediate between a classic spiral and a barree spiral. Image obtained from the 3.9m telescope of Siding Spring, Australia. M83 is thought to be very like our own Galaxy, the Milky Way, but seen from above one of its poles and at a distance of about 15 million light years. Composed of billions of stars and huge clouds of dust and gas, this object is one of the finest examples of a spiral galaxy and shows a concentration of older, yellow stars in its central nucleus with younger, blue stars and patchy red clouds of glowing gas and dark dust lanes in the trailing spiral arms. The massive blue stars occasionally explode as supernovae; at least eight have been seen in Messier 83 in the last 70 years

PIX4612513

 
Irregular Galaxy IC 5152 in the Indian - A nearby galaxy, IC 5152 - IC 5152 is an irregular galaxy located about 5.8 million years ago - light. In the foreground, a star in our galaxy of 8th magnitude. Image made in 1982 with the 3.9m telescope of Siding Spring. This small blue galaxy is resolved into stars in this deep AAT picture, which means that it is relatively nearby. However despite its proximity, it is probably just beyond the Local Group, which is a loose collection of 30 or so galaxies within 2 or 3 million light years of the Milky Way. Apart from the Milky Way and the similarly massive M31 galaxy in Andromeda, most of our immediate extra - galactic neighbours are light - weight collections of stars and gas like IC 5152, though few (except the Large Magellanic Cloud) show such strong evidence of recent star formation The bright object which appears at the eastern end of the galaxy is an 8th magnitude blue star in the Milky Way

PIX4613299

Irregular Galaxy IC 5152 in the Indian - A nearby galaxy, IC 5152 - IC 5152 is an irregular galaxy located about 5.8 million years ago - light. In the foreground, a star in our galaxy of 8th magnitude. Image made in 1982 with the 3.9m telescope of Siding Spring. This small blue galaxy is resolved into stars in this deep AAT picture, which means that it is relatively nearby. However despite its proximity, it is probably just beyond the Local Group, which is a loose collection of 30 or so galaxies within 2 or 3 million light years of the Milky Way. Apart from the Milky Way and the similarly massive M31 galaxy in Andromeda, most of our immediate extra - galactic neighbours are light - weight collections of stars and gas like IC 5152, though few (except the Large Magellanic Cloud) show such strong evidence of recent star formation The bright object which appears at the eastern end of the galaxy is an 8th magnitude blue star in the Milky Way

PIX4613299

 
Nebula NGC 3372 in the Carene - The Carina nebula - The Carene nebula is located about 8000 years from the Earth. It is home to many hot stars, including the massive star Eta Carinae in the centre of the nebula. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Although no bright naked - eye stars are associated with the Carina nebula now, 150 years ago there blazed forth here one of the most unusual and peculiar stars ever seen. The star is known as Eta Carinae and for a few months in 1843 it was the second or third brightest star in the sky. Since then it has faded and is today about 1000 times fainter than it was at its brightest as the nebula it created during its outburst has cooled and become opaque. The whole region around Eta Carinae is rich in hot stars of which Eta is an extreme example and it is their combined radiation that produces the spectacular Carina nebula that dominates this picture. The nebula and its peculiar star are about 8000 light years away

PIX4618987

Nebula NGC 3372 in the Carene - The Carina nebula - The Carene nebula is located about 8000 years from the Earth. It is home to many hot stars, including the massive star Eta Carinae in the centre of the nebula. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Although no bright naked - eye stars are associated with the Carina nebula now, 150 years ago there blazed forth here one of the most unusual and peculiar stars ever seen. The star is known as Eta Carinae and for a few months in 1843 it was the second or third brightest star in the sky. Since then it has faded and is today about 1000 times fainter than it was at its brightest as the nebula it created during its outburst has cooled and become opaque. The whole region around Eta Carinae is rich in hot stars of which Eta is an extreme example and it is their combined radiation that produces the spectacular Carina nebula that dominates this picture. The nebula and its peculiar star are about 8000 light years away

PIX4618987

 
Dark Stars and Nebulae in Sagittarius - The Star Clouds of Sagittarius - Star Field towards the center of our galaxy. The bright star towards the center of the image is Gamma of Sagittarius. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Orbiting round the centre of our Galaxy are found huge numbers of stars which are mostly faint, cool and often billions of years old. They are as ancient as the Galaxy itself. These stars are seen with the unaided eye as the hazy star clouds of the southern Milky Way, especially rich in Sagittarius. Our line of sight in this direction is strongly affected by dust, which reveals itself by both dimming the starlight passing through it and by selectively removing the blue light, changing the apparent colour to a deeper yellow. Though the colour change is only seen in photographs such as this, the dustiness of the Milky Way is obvious to the unaided eye. Near the centre of the picture is a region known as Baade's Window after the astro

PIX4621371

Dark Stars and Nebulae in Sagittarius - The Star Clouds of Sagittarius - Star Field towards the center of our galaxy. The bright star towards the center of the image is Gamma of Sagittarius. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Orbiting round the centre of our Galaxy are found huge numbers of stars which are mostly faint, cool and often billions of years old. They are as ancient as the Galaxy itself. These stars are seen with the unaided eye as the hazy star clouds of the southern Milky Way, especially rich in Sagittarius. Our line of sight in this direction is strongly affected by dust, which reveals itself by both dimming the starlight passing through it and by selectively removing the blue light, changing the apparent colour to a deeper yellow. Though the colour change is only seen in photographs such as this, the dustiness of the Milky Way is obvious to the unaided eye. Near the centre of the picture is a region known as Baade's Window after the astro

PIX4621371

 
Star Antares in the Scorpion - The nebula around Antares - Supergeant star Antares seen at the 3.9m telescope of Siding Spring. To his right is the globular cluster NGC 6144. Antares is a giant among stars, and like giants in general, very rare. Antares has spent most of its short life as a highly luminous blue supergiant star, its mass obliging it to consume its vast store of nuclear fuel (hydrogen) very rapidly. This nuclear fusion process supplied the energy that prevented the star collapsing in on itself - - all stars support themselves against gravity in this way. Now, the supply of fuel in the core of the star is close to exhaustion and the star has undergone a major internal re - arrangement to cope with the changed circumstances, both cooling and swelling in the process. This star is big; the earth would be inside it if it were to replace the sun. At its cool, distended surface, tiny solid particles begin to appear, made of the heavier trace elements formed with in the star. Th

PIX4571707

Star Antares in the Scorpion - The nebula around Antares - Supergeant star Antares seen at the 3.9m telescope of Siding Spring. To his right is the globular cluster NGC 6144. Antares is a giant among stars, and like giants in general, very rare. Antares has spent most of its short life as a highly luminous blue supergiant star, its mass obliging it to consume its vast store of nuclear fuel (hydrogen) very rapidly. This nuclear fusion process supplied the energy that prevented the star collapsing in on itself - - all stars support themselves against gravity in this way. Now, the supply of fuel in the core of the star is close to exhaustion and the star has undergone a major internal re - arrangement to cope with the changed circumstances, both cooling and swelling in the process. This star is big; the earth would be inside it if it were to replace the sun. At its cool, distended surface, tiny solid particles begin to appear, made of the heavier trace elements formed with in the star. Th

PIX4571707

 
Open cluster M11 in the ECU of Sobieski - M11 open cluster in Scutum - M11 (NGC 6705) is a cluster of about 3000 stars. Image obtained by Siding Spring Clusters of bright blue stars like M11 are found scattered among the spiral arms of the Milky Way and other galaxies like it. They are a clear sign that star formation is active, because such clusters are usually very young and short lived. The stars in M11 all formed from the same material and at about the same time, a few million years ago. In 100 million years or so, all the brightest stars in the group will have evolved into cool supergiants and exploded as supernovae, leaving behind large numbers of low mass, relatively faint stars whose lives will be much longer and whose end will be much less dramatic. Located in the constellation of Scutum, it is sometimes mistaken for a loose globular cluster. M11 is also called the “” Wild Duck Cluster”” because of it's resemblance to a flight of wild ducks when viewed in a telescope. M11, wit

PIX4568454

Open cluster M11 in the ECU of Sobieski - M11 open cluster in Scutum - M11 (NGC 6705) is a cluster of about 3000 stars. Image obtained by Siding Spring Clusters of bright blue stars like M11 are found scattered among the spiral arms of the Milky Way and other galaxies like it. They are a clear sign that star formation is active, because such clusters are usually very young and short lived. The stars in M11 all formed from the same material and at about the same time, a few million years ago. In 100 million years or so, all the brightest stars in the group will have evolved into cool supergiants and exploded as supernovae, leaving behind large numbers of low mass, relatively faint stars whose lives will be much longer and whose end will be much less dramatic. Located in the constellation of Scutum, it is sometimes mistaken for a loose globular cluster. M11 is also called the “” Wild Duck Cluster”” because of it's resemblance to a flight of wild ducks when viewed in a telescope. M11, wit

PIX4568454

 
Nebula NGC 3372 in the Carene in false colours - NGC 3372 Carina nebula - The nebula of the Carene is located about 8000 years - light from the Earth. It is home to many hot stars, including the massive star Eta Carinae in the centre of the nebula. Top right is the cluster of stars NGC 3293. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Although no bright naked - eye stars are associated with the Carina nebula now, 150 years ago there blazed forth here one of the most unusual and peculiar stars ever seen. The star is known as Eta Carinae and for a few months in 1843 it was the second or third brightest star in the sky. Since then it has faded and is today about 1000 times fainter than it was at its brightest as the nebula it created during its outburst has cooled and become opaque. The whole region around Eta Carinae is rich in hot stars of which Eta is an extreme example and it is their combined radiation that produces the spectacular Carina nebula that dominates

PIX4618867

Nebula NGC 3372 in the Carene in false colours - NGC 3372 Carina nebula - The nebula of the Carene is located about 8000 years - light from the Earth. It is home to many hot stars, including the massive star Eta Carinae in the centre of the nebula. Top right is the cluster of stars NGC 3293. Image obtained from the 1.2m Schmidt UK telescope of Siding Spring. Although no bright naked - eye stars are associated with the Carina nebula now, 150 years ago there blazed forth here one of the most unusual and peculiar stars ever seen. The star is known as Eta Carinae and for a few months in 1843 it was the second or third brightest star in the sky. Since then it has faded and is today about 1000 times fainter than it was at its brightest as the nebula it created during its outburst has cooled and become opaque. The whole region around Eta Carinae is rich in hot stars of which Eta is an extreme example and it is their combined radiation that produces the spectacular Carina nebula that dominates

PIX4618867

Why choose Bridgeman Images

Art. Culture. History.

We partner with the world's leading museums, galleries and artists, so you have access to the highest-quality imagery.

Discover our collection Browse FAQs

Simple. Fast. Reliable.

Our teams can help you find the perfect content and take care of all of the copyright and licensing requirements.

Contact us

Discover millions of images and videos for your creative projects.

Start your search

Navigation

Contact

Bridgeman Images
77 Sands Street, 6th Floor
Brooklyn, NY 11201
United States

T: +1 212 828 1238

Legal

© Copyright 2024 Bridgeman Art Library Limited. Registered in England and Wales as company number 01056394.