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Event Horizon - Astronomical and Terrestrial Images

Home > Astronomical Images Most viewed - Astronomical Images Nearing sunset602 viewsThe foreground trees show up a little better in this shot. NGC 6543 - Cat's Eye Nebula602 viewsA structurally very complex planetary nebula about 3000 light-years from Earth in the constellation Draco. In large-telescope images it has the appearance of a cat's eye, but in my 5" refractor it appears simply as a bright blue star with a halo. The small spiral galaxy off to the left is probably NGC 6552. Messier 59, Messier 60 and friends602 viewsM59 is the eilliptical galaxy in the center of the frame; above it is the elliptical galaxy M60 with nearby spiral galaxy NGC 4647. Numerous other galaxies are also in the picture, including spirals NGC4606 and NGC4607 in the bottom left quadrant. M74, Spiral Galaxy in Pisces601 viewsGrand design spiral galaxy with two clearly defined spiral arms winding counterclockwise from center. About 32 million light-years distant. The Final Sliver598 viewsA few seconds before totality. NGC281 - PacMan Nebula, narrowband version598 viewsA narrowband version of the PacMan, obtained with a one-shot color CMOS camera and an IDAS NBZ nebula enhancement filter, with H-alpha mapped to red and O-III to blue. NGC2264 - Christmas Tree Cluster/Cone Nebula598 viewsBoth a cluster and a nebula, NGC2264 is located in the constellation Monoceros, 2,300 light-years from Earth. NGC 6522 - Globular Cluster in Sagittarius597 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. Totality minus 52 minutes596 viewsC2 - 51 min 59 sec M31 - The Andromeda Galaxy596 viewsBarred spiral galaxy, 152,000 light-years in diameter and 2.5 million light-years from Earth. NGC 457 - The Owl Cluster595 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. M15 - Globular cluster in Pegasus595 viewsContaining over 100,000 stars, 175 light-years in diameter, 33,600 light years from Earth. This is one of the oldest (12 billion years) and most densely packed globulars in the Milky Way. 257 files on 22 page(s) 1 - 3 4 5 6 7 8 9 10 11 12 13 14 15 16 - 22 Debug Info  Debug Output: show / hide Select All USER: ------------------ Array ( [ID] => 8b138feb5c21a8e3710247da8d804a9c [am] => 1 [liv] => Array ( [0] => 1229 [1] => 1233 [2] => 1230 ) ) ========================== 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] (0.54 ms) [1] => SELECT * FROM cm_plugins ORDER BY priority [include/plugin_api.inc.php:48] (0.27 ms) [2] => SELECT user_id, time FROM `i5493328_cm1`.cm_sessions WHERE session_id = '16408516acfd8ceb45bab50926ce9622' [bridge/coppermine.inc.php:241] (0.26 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] (0.22 ms) [4] => SELECT group_name FROM cm_usergroups WHERE group_id= 3 [bridge/udb_base.inc.php:362] (0.22 ms) [5] => SELECT COUNT(*) FROM cm_categorymap WHERE group_id in (3) [bridge/udb_base.inc.php:375] (0.28 ms) [6] => SELECT aid FROM cm_albums WHERE moderator_group IN (3) [include/init.inc.php:271] (0.18 ms) [7] => SELECT lang_id FROM cm_languages WHERE enabled='YES' [include/init.inc.php:334] (0.35 ms) [8] => DELETE FROM cm_banned WHERE expiry < '2026-04-30 17:16:54' [include/init.inc.php:448] (0.55 ms) [9] => SELECT null FROM cm_banned WHERE ('216.73.217.30' LIKE ip_addr OR '' LIKE ip_addr ) AND brute_force=0 LIMIT 1 [include/init.inc.php:464] (0.73 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] (0.22 ms) [11] => SELECT name FROM cm_categories WHERE cid = 2 [thumbnails.php:157] (0.16 ms) [12] => SELECT rgt, lft, depth FROM cm_categories WHERE cid = 2 LIMIT 1 [include/functions.inc.php:44] (0.24 ms) [13] => SELECT cid FROM cm_categories WHERE lft BETWEEN 3 AND 8 [include/functions.inc.php:49] (0.14 ms) [14] => SELECT keyword FROM cm_albums WHERE category IN (2, 12, 13) [include/functions.inc.php:57] (0.16 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] (0.12 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] (8.82 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 108 ,12 [include/functions.inc.php:1734] (11 ms) [18] => SELECT extension, mime, content, player FROM cm_filetypes [include/functions.inc.php:5952] (0.31 ms) ) ========================== GET : ------------------ Array ( [album] => topn [cat] => 2 [page] => 10 ) ========================== POST : ------------------ Array ( ) ========================== COOKIE : ------------------ Array ( [cpg16x_data] => YTozOntzOjI6IklEIjtzOjMyOiI4YjEzOGZlYjVjMjFhOGUzNzEwMjQ3ZGE4ZDgwNGE5YyI7czoyOiJhbSI7aToxO3M6MzoibGl2IjthOjM6e2k6MDtzOjQ6IjEyMjkiO2k6MTtzOjQ6IjEyMzMiO2k6MjtzOjQ6IjEyMzAiO319 [a520716e4e1a802c3b699f97dd5ac36c] => 02fe1503c1d3582565ff64776b3c205a ) ==========================