Messier 61 - Face-on Barred Spiral Galaxy in Virgo

One 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.

Rate this file (No vote yet)

File information
Filename:	M61_20220522_LRGB2C.jpg
Album name:	27telp / Galaxies
Location and Date:	OCA site near Anza, California - April 30, 2022
Equipment:	William Optics FLT-132 refractor, Astro-Physics 1200GTO mount, ZWO ASI1600mm CMOS camera, Mini-Borg 50 guide scope, Starlight Express Ultrastar guide camera
Settings:	10 exposures @300 seconds each in Luminance, Red, Green, and Blue, bin 1x1
Notes:	Software: Capture, Sequence Generator Pro; guiding, PHD2; Calibration and stacking, CCDStack2; Final processing - PixInsight 1.8.9 and Photoshop CC
Filesize:	1265 KiB
Date added:	May 24, 2022
Dimensions:	3615 x 2641 pixels
Displayed:	243 times
EXIF Offset:	57309984
Orientation:	1: Normal (0 deg)
Resolution Unit:	Inch
Software:	Adobe Photoshop 23.3 (Windows)
X Resolution:	72 dots per ResolutionUnit
Y Resolution:	72 dots per ResolutionUnit
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=1673
Favorites:	Add to Favorites

Debug Info

Debug Output: show / hide

USER: 
------------------
Array
(
    [ID] => 834432bcc89e99aa14a2626e781c8b9a
    [am] => 1
    [liv] => Array
        (
            [0] => 2094
            [1] => 1937
            [2] => 2053
            [3] => 52
            [4] => 1673
        )

)

==========================
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] (7.46 ms)
    [1] => SELECT * FROM cm_plugins ORDER BY priority [include/plugin_api.inc.php:48] (0.48 ms)
    [2] => SELECT user_id, time FROM `i5493328_cm1`.cm_sessions WHERE session_id = 'fce84aad7a440f47df9dc40c45647759' [bridge/coppermine.inc.php:241] (1.55 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] (0.35 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] (0.24 ms)
    [6] => SELECT aid FROM cm_albums WHERE moderator_group IN (3) [include/init.inc.php:271] (0.21 ms)
    [7] => SELECT lang_id FROM cm_languages WHERE enabled='YES' [include/init.inc.php:334] (0.41 ms)
    [8] => DELETE FROM cm_banned WHERE expiry < '2025-10-12 09:57:42' [include/init.inc.php:448] (0.67 ms)
    [9] => SELECT null FROM cm_banned WHERE ('216.73.216.211' LIKE ip_addr OR '' LIKE ip_addr ) AND brute_force=0 LIMIT 1 [include/init.inc.php:464] (0.61 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] (0.24 ms)
    [11] => SELECT category, title, aid, keyword, description, alb_password_hint FROM cm_albums WHERE aid='3' [displayimage.php:293] (0.23 ms)
    [12] => SELECT hits FROM cm_pictures WHERE pid = 1673 [include/functions.inc.php:2313] (0.83 ms)
    [13] => SELECT COUNT(*) FROM cm_pictures AS p
            INNER JOIN cm_albums AS r ON r.aid = p.aid
            WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
            AND approved = 'YES'
            AND (hits > 243
            OR hits = 243 AND pid < 1673) [include/functions.inc.php:2324] (2.92 ms)
    [14] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1717] (3.88 ms)
    [15] => 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 = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits DESC, pid ASC
                 LIMIT 18 ,1 [include/functions.inc.php:1734] (4.01 ms)
    [16] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1717] (0.63 ms)
    [17] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits DESC, pid ASC
                 LIMIT 17 ,1 [include/functions.inc.php:1734] (2.85 ms)
    [18] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1717] (0.44 ms)
    [19] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits DESC, pid ASC
                 LIMIT 19 ,1 [include/functions.inc.php:1734] (2.67 ms)
    [20] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1717] (0.22 ms)
    [21] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits DESC, pid ASC
                 LIMIT 0 ,1 [include/functions.inc.php:1734] (2.56 ms)
    [22] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) AND (1 OR keywords like '%27telp%') AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1717] (0.23 ms)
    [23] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 3) 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 ,1 [include/functions.inc.php:1734] (2.64 ms)
    [24] => SELECT title, comments, votes, category, aid FROM cm_albums WHERE aid='3' LIMIT 1 [displayimage.php:420] (0.3 ms)
    [25] => 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] (0.18 ms)
    [26] => UPDATE cm_pictures SET hits = hits + 1, lasthit_ip = '216.73.216.211', mtime = CURRENT_TIMESTAMP WHERE pid = 1673 [include/functions.inc.php:2842] (0.64 ms)
    [27] => SELECT extension, mime, content, player FROM cm_filetypes [include/functions.inc.php:5952] (0.3 ms)
    [28] => SELECT null FROM cm_votes WHERE pic_id= 1673 AND user_md5_id='834432bcc89e99aa14a2626e781c8b9a' [include/themes.inc.php:3624] (0.57 ms)
    [29] => SELECT null FROM cm_vote_stats WHERE pid = 1673 AND ip = '216.73.216.211' [include/themes.inc.php:3625] (0.19 ms)
    [30] => SELECT user_name as user_name FROM `i5493328_cm1`.cm_users WHERE user_id = '1' [bridge/udb_base.inc.php:59] (0.18 ms)
    [31] => SELECT exifData FROM cm_exif WHERE pid = 1673 [include/exif_php.inc.php:40] (0.19 ms)
    [32] => SELECT COUNT(msg_id) FROM cm_comments WHERE pid='1673' [include/themes.inc.php:3757] (0.18 ms)
)

==========================
GET :
------------------
Array
(
    [album] => topn
    [cat] => -3
    [pid] => 1673
)

==========================
POST :
------------------
Array
(
)

==========================
COOKIE :
------------------
Array
(
    [a520716e4e1a802c3b699f97dd5ac36c] => 75d081d15103214cf902299b682ca91f
    [cpg16x_data] => YTozOntzOjI6IklEIjtzOjMyOiI4MzQ0MzJiY2M4OWU5OWFhMTRhMjYyNmU3ODFjOGI5YSI7czoyOiJhbSI7aToxO3M6MzoibGl2IjthOjQ6e2k6MDtzOjQ6IjIwOTQiO2k6MTtzOjQ6IjE5MzciO2k6MjtzOjQ6IjIwNTMiO2k6MztzOjI6IjUyIjt9fQ==
)

==========================

Event Horizon - Astronomical and Terrestrial Images

Messier 61 - Face-on Barred Spiral Galaxy in Virgo

One 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.