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Event Horizon - Astronomical and Terrestrial Images

Home > Astronomical Images Most viewed - Astronomical Images IC 4604 - Rho Ophiuchi Nebula 435 viewsA blue reflection nebula in Ophiuchus, illuminated by three bright stars of which the central and brightest is Rho Ophiuchi. Lying along the border of Ophiuchus and Scorpius, this nebula and its neighbor IC4603 are close to the giant red star Antares. NGC 7023 - the Iris Nebula in Cepheus435 viewsA bright reflection nebula in the constellation Cepheus, about 1300 light-years away. Actually NGC 7023 is the star cluster inside the nebula, which is properly designated LBN 487. Messier 61 - Face-on Barred Spiral Galaxy in Virgo435 viewsOne of the largest members of the Virgo Cluster, M61 is a starburst galaxy, i.e. it has an unusually high rate of star formation, with an active galactic nucleus that features a massive nuclear star cluster and a supermassive black hole. It is about 53 million light-years away from Earth. NGC6960 - The Western Veil Nebula435 viewsPart of the Cygnus Loop, a supernova remnant in Cygnus. Also known as the Witches’ Broom. NGC 6522 - Globular Cluster in Sagittarius434 viewsPossibly the oldest star cluster in the Milky Way,[4] with an age of more than 12 billion years. Located in an area of the sky known as Baade's Window, named for the astronomer Walter Baade, who first recognized its signficance. Baade's Window is an area of the sky with relatively low amounts of interstellar dust along the line of sight from the Earth, allowing unobstructed observation of the center of our Milky Way galaxy. The Draco Trio of Galaxies434 viewsThree galaxies in Draco: NGC 5981, edge-on spiral at top; in the middle, elliptical galaxy NGC 5982; bottom, spiral galaxy NGC 5985. The Horsehead Nebula in Orion433 viewsThe Horsehead Nebula, Barnard 33, is a dark nebula, silhouetted against the bright emission nebula IC 434. The large blue object to the left of IC 434 is a reflection nebula, NGC 2023. They are all found near the star Alnitak, the easternmost star in Orion's belt, which is off the frame to the right, and are 1400 light-years from Earth. NGC 6992 - Eastern Veil Nebula433 viewsAlong with NGC 6960 and other objects, the Eastern Veil is a component of the Veil Nebula in the constellation Cygnus. It is a cloud of hot, ionized gas composed of oxygen, sulfur and hydrogen. IC1805 - The Heart Nebula, narrowband version433 viewsNarrowband rendition of the Heart Nebula, using the IDAS NBZ nebula enhancement filter to capture the H-alpha and O-III emissions; Fish Head Nebula seen as extension of Heart at lower left. A Serious Setup on the Upper Pads432 viewsA very nice TEC refractor on an Astro-Physics mount; both the main and guide scopes have white-light solar filters. NGC 2359 - Thor's Helmet432 viewsAn emission nebula in the constellation Canis Major; about 12,000 light-years away. Consists largely of interstellar gas swept up by the central star, and partly of material from the star itself, which is an extremely hot, massive Wolf-Rayet star in a short-lived pre-supernova stage. M20 - The Trifid Nebula432 viewsA combination of an open cluster of stars, an emission nebula (the lower, red portion), a reflection nebula (the upper, blue portion) and a dark nebula (which accounts for the gaps dividing the nebula into lobes). About 5000 light-years away in the constellation Sagittarius. 257 files on 22 page(s) 1 - 4 5 6 7 8 9 10 11 12 13 14 15 16 17 - 22 Debug Info  Debug Output: show / hide Select All USER: ------------------ Array ( [ID] => 78d0136129cd81bc070b3f16869c0488 [am] => 1 ) ========================== USER DATA: ------------------ Array ( [user_id] => 0 [user_name] => Guest [groups] => Array ( [0] => 3 ) [group_quota] => 0 [can_rate_pictures] => 1 [can_send_ecards] => 0 [can_post_comments] => 0 [can_upload_pictures] => 0 [can_create_albums] => 0 [pub_upl_need_approval] => 1 [priv_upl_need_approval] => 1 [access_level] => 3 [disk_max] => 0 [disk_min] => 0 [has_admin_access] => 0 [group_name] => Guests [can_create_public_albums] => 0 [can_see_all_albums] => 0 [group_id] => 3 [allowed_albums] => Array ( ) ) ========================== Queries: ------------------ Array ( [0] => SELECT name, value FROM cm_config [include/init.inc.php:177] (0.45 ms) [1] => SELECT * FROM cm_plugins ORDER BY priority [include/plugin_api.inc.php:48] (0.24 ms) [2] => SELECT user_id, time FROM `i5493328_cm1`.cm_sessions WHERE session_id = '319cb871313abcbb214e751318d30820' [bridge/coppermine.inc.php:241] (0.21 ms) [3] => SELECT MAX(group_quota) AS disk_max, MIN(group_quota) AS disk_min, MAX(can_rate_pictures) AS can_rate_pictures, MAX(can_send_ecards) AS can_send_ecards, MAX(can_post_comments) AS can_post_comments, MAX(can_upload_pictures) AS can_upload_pictures, MAX(can_create_albums) AS can_create_albums, MAX(has_admin_access) AS has_admin_access, MAX(access_level) AS access_level, MIN(pub_upl_need_approval) AS pub_upl_need_approval, MIN( priv_upl_need_approval) AS priv_upl_need_approval FROM cm_usergroups WHERE group_id in (3) [bridge/udb_base.inc.php:350] (0.23 ms) [4] => SELECT group_name FROM cm_usergroups WHERE group_id= 3 [bridge/udb_base.inc.php:362] (0.15 ms) [5] => SELECT COUNT(*) FROM cm_categorymap WHERE group_id in (3) [bridge/udb_base.inc.php:375] (0.17 ms) [6] => SELECT aid FROM cm_albums WHERE moderator_group IN (3) [include/init.inc.php:271] (0.14 ms) [7] => SELECT lang_id FROM cm_languages WHERE enabled='YES' [include/init.inc.php:334] (0.16 ms) [8] => DELETE FROM cm_banned WHERE expiry < '2025-12-01 03:32:26' [include/init.inc.php:448] (0.77 ms) [9] => SELECT null FROM cm_banned WHERE ('216.73.216.55' LIKE ip_addr OR '' LIKE ip_addr ) AND brute_force=0 LIMIT 1 [include/init.inc.php:464] (0.59 ms) [10] => SELECT aid FROM cm_albums WHERE (1 AND visibility != 0 AND visibility != 10000 AND visibility NOT IN (3)) [include/functions.inc.php:1110] (0.35 ms) [11] => SELECT name FROM cm_categories WHERE cid = 2 [thumbnails.php:157] (0.14 ms) [12] => SELECT rgt, lft, depth FROM cm_categories WHERE cid = 2 LIMIT 1 [include/functions.inc.php:44] (0.2 ms) [13] => SELECT cid FROM cm_categories WHERE lft BETWEEN 3 AND 8 [include/functions.inc.php:49] (0.13 ms) [14] => SELECT keyword FROM cm_albums WHERE category IN (2, 12, 13) [include/functions.inc.php:57] (0.18 ms) [15] => SELECT p.cid, p.name FROM cm_categories AS c, cm_categories AS p WHERE c.lft BETWEEN p.lft AND p.rgt AND c.cid = 2 ORDER BY p.lft [include/functions.inc.php:2940] (0.15 ms) [16] => SELECT COUNT(*) FROM cm_pictures AS r INNER JOIN cm_albums AS a ON a.aid = r.aid INNER JOIN cm_categories AS c2 ON c2.cid = category WHERE (c2.lft BETWEEN 3 AND 8) AND (1 OR keywords like '%27telp%' OR keywords like '%27telp%' OR keywords like '%27telp%' OR keywords like '%27telp%') AND r.aid NOT IN (12, 51) AND approved = 'YES' AND hits > 0 [include/functions.inc.php:1717] (0.19 ms) [17] => SELECT r.pid, r.aid, filepath, filename, url_prefix, pwidth, pheight, filesize, ctime, r.title, r.keywords, r.votes, pic_rating, hits, caption, r.owner_id, user1, user2, user3, user4 FROM cm_pictures AS r INNER JOIN cm_albums AS a ON a.aid = r.aid INNER JOIN cm_categories AS c2 ON c2.cid = category WHERE (c2.lft BETWEEN 3 AND 8) AND (1 OR keywords like '%27telp%' OR keywords like '%27telp%' OR keywords like '%27telp%' OR keywords like '%27telp%') AND r.aid NOT IN (12, 51) AND approved = 'YES' AND hits > 0 ORDER BY hits DESC, pid ASC LIMIT 120 ,12 [include/functions.inc.php:1734] (9.77 ms) [18] => SELECT extension, mime, content, player FROM cm_filetypes [include/functions.inc.php:5952] (0.51 ms) ) ========================== GET : ------------------ Array ( [album] => topn [cat] => 2 [page] => 11 ) ========================== POST : ------------------ Array ( ) ========================== COOKIE : ------------------ Array ( [cpg16x_data] => YToyOntzOjI6IklEIjtzOjMyOiI3OGQwMTM2MTI5Y2Q4MWJjMDcwYjNmMTY4NjljMDQ4OCI7czoyOiJhbSI7aToxO30= [a520716e4e1a802c3b699f97dd5ac36c] => c65664ea72def9c50acd4f1468e6bff1 ) ==========================