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Event Horizon - Astronomical and Terrestrial Images

Home > Astronomical Images > Deep Sky > Star Clusters Most viewed - Star Clusters M44 - The Beehive Cluster512 viewsOpen cluster in the constellation Cancer. Around 600 light-years distant and 600 million years old. NGC 457 - The Owl Cluster503 viewsAn open star cluster in the constellation Cassiopeia, about 7,900 light-years distance from our Solar System. The "eyes" are the magnitude 5 star Phi-1 Cassiopeiae and magnitude 7 Phi-2 Cassiopeiae. M14 - Globular cluster in Ophiuchus499 viewsAlso known as NGC 6402. 30,000 light-years distant. Contains several hundred thousand stars. Messier 12, Globular Cluster in Ophiuchus496 viewsAbout 16,400 light years from Earth; diameter about 75 light-years. It is loosely packed and has an unusually small number of low-mass stars. M41 - Little Beehive Cluster482 viewsOpen cluster in Canis Major, 2360 light-years from Earth. M45 - The Pleiades466 viewsA star cluster consisting of young, hot blue stars, about 130 light-years from Earth in the constellation Taurus. Only part of the cluster is shown here because it is too large to fit in the scope's field of view. M5 - Globular cluster in Serpens458 viewsA globular cluster - one of the largest known, with a radius of 200 light-years - in the constellation Serpens. Distance from Earth is about 24,500 light-years. Messier 13 - Hercules Globular Cluster453 views145 light-years in diameter, consisting of several hundred thousand stars, this is the most famous globular cluster in the Northern Hemisphere and is about 22,000 miles from Earth. Messier 39 - Open Cluster in Cygnus445 viewsAn open cluster in the constellation Cygnus the Swan; distance 1010 light-years. NGC 869 and 884 - The Double Cluster in Perseus441 viewsOver 7500 light-years away, these twin open clusters each contain over 300 blue-white supergiant stars; they are about 13 million years old.     22 files on 2 page(s) 1 2 Debug Info  Debug Output: show / hide Select All USER: ------------------ Array ( [ID] => d9b1f6fdcc5f651f6676ffa6fd9782d9 [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] (1.64 ms) [1] => SELECT * FROM cm_plugins ORDER BY priority [include/plugin_api.inc.php:48] (0.32 ms) [2] => SELECT user_id, time FROM `i5493328_cm1`.cm_sessions WHERE session_id = '3a855e12e79b694049d829a17be1f991' [bridge/coppermine.inc.php:241] (0.81 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] (0.38 ms) [4] => SELECT group_name FROM cm_usergroups WHERE group_id= 3 [bridge/udb_base.inc.php:362] (0.56 ms) [5] => SELECT COUNT(*) FROM cm_categorymap WHERE group_id in (3) [bridge/udb_base.inc.php:375] (0.64 ms) [6] => SELECT aid FROM cm_albums WHERE moderator_group IN (3) [include/init.inc.php:271] (0.71 ms) [7] => SELECT lang_id FROM cm_languages WHERE enabled='YES' [include/init.inc.php:334] (0.4 ms) [8] => DELETE FROM cm_banned WHERE expiry < '2026-03-16 01:10:59' [include/init.inc.php:448] (3.65 ms) [9] => SELECT null FROM cm_banned WHERE ('216.73.216.145' LIKE ip_addr OR '' LIKE ip_addr ) AND brute_force=0 LIMIT 1 [include/init.inc.php:464] (1.2 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] (1.39 ms) [11] => SELECT category, title, aid, keyword, description, alb_password_hint FROM cm_albums WHERE aid = 11 [thumbnails.php:136] (0.94 ms) [12] => 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 = 13 ORDER BY p.lft [include/functions.inc.php:2940] (1.16 ms) [13] => SELECT COUNT(*) FROM cm_pictures AS r INNER JOIN cm_albums AS a ON a.aid = r.aid WHERE (r.aid = 11) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51) AND approved = 'YES' AND hits > 0 [include/functions.inc.php:1717] (1.82 ms) [14] => 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 WHERE (r.aid = 11) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51) AND approved = 'YES' AND hits > 0 ORDER BY hits ASC, pid DESC LIMIT 0 ,10 [include/functions.inc.php:1734] (2.95 ms) [15] => SELECT extension, mime, content, player FROM cm_filetypes [include/functions.inc.php:5952] (0.4 ms) ) ========================== GET : ------------------ Array ( [album] => topn [cat] => -11 [page] => 2 ) ========================== POST : ------------------ Array ( ) ========================== COOKIE : ------------------ Array ( [a520716e4e1a802c3b699f97dd5ac36c] => 5606da9dd2151ea37689d7e78cb6e761 [cpg16x_data] => YToyOntzOjI6IklEIjtzOjMyOiJkOWIxZjZmZGNjNWY2NTFmNjY3NmZmYTZmZDk3ODJkOSI7czoyOiJhbSI7aToxO30= ) ==========================