M41 - Little Beehive Cluster

Open cluster in Canis Major, 2360 light-years from Earth.

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File information
Filename:	M41_20250220_RASA11_ASI2600_v2.JPG
Album name:	27telp / Star Clusters
Location and Date:	Sybaris Observatory, OCA Observation Site near Anza, California, 2/20/2025
Equipment:	Imaging - Celestron RASA-11 scope, ZWO ASI2600MC one-shot-color camera, Optolong L-Pro filter; Mount - Astro-Physics 1200GTO; Guiding - Borg 50mm guidescope, Starlight Xpress Ultrastar camera
Settings:	10 exposures @300 seconds, bin 1x1
Notes:	Software: Capture, Sequence Generator Pro; guiding - PHD2; processing - PixInsight 1.9.3, Adobe Lightroom
Filesize:	1702 KiB
Date added:	Jul 10, 2025
Dimensions:	1969 x 1690 pixels
Displayed:	209 times
Color Space:	sRGB
EXIF Offset:	300
EXIF Version:	version 2.31
Image Description:	Open cluster in Canis Major, 2360 light-years from Earth.
Resolution Unit:	Inch
Software:	Adobe Photoshop Lightroom Classic 14.2 (Windows)
X Resolution:	240 dots per ResolutionUnit
Y Resolution:	240 dots per ResolutionUnit
IPTC Title:	M41 - Little Beehive Cluster
IPTC Copyright:	J. L. Floyd © 2025
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=2091
Favorites:	Add to Favorites

Debug Info

Debug Output: show / hide

USER: 
------------------
Array
(
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    [liv] => Array
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            [1] => 2095
            [2] => 2096
            [3] => 2021
            [4] => 2091
        )

)

==========================
USER DATA:
------------------
Array
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[group_quota] => 0
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    [can_post_comments] => 0
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    [pub_upl_need_approval] => 1
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    [group_id] => 3
    [allowed_albums] => Array
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)

==========================
Queries:
------------------
Array
(
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                AND approved = 'YES'
                ORDER BY ctime DESC, pid DESC
                 LIMIT 8 ,1 [include/functions.inc.php:1630] (55.15 ms)
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                WHERE (1) AND r.aid NOT IN (12, 51)
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                ORDER BY ctime DESC, pid DESC
                 LIMIT 7 ,1 [include/functions.inc.php:1630] (46.48 ms)
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                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES' [include/functions.inc.php:1614] (0.39 ms)
    [18] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                ORDER BY ctime DESC, pid DESC
                 LIMIT 9 ,1 [include/functions.inc.php:1630] (52.07 ms)
    [19] => SELECT COUNT(*)
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES' [include/functions.inc.php:1614] (1.85 ms)
    [20] => SELECT r.pid
                FROM cm_pictures AS r
                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                ORDER BY ctime DESC, pid DESC
                 LIMIT 0 ,1 [include/functions.inc.php:1630] (50.21 ms)
    [21] => SELECT COUNT(*)
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                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES' [include/functions.inc.php:1614] (0.37 ms)
    [22] => SELECT r.pid
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                INNER JOIN cm_albums AS a ON a.aid = r.aid
                WHERE (1) AND r.aid NOT IN (12, 51)
                AND approved = 'YES'
                ORDER BY ctime ASC, pid ASC
                 LIMIT 0 ,1 [include/functions.inc.php:1630] (50.98 ms)
    [23] => SELECT title, comments, votes, category, aid FROM cm_albums WHERE aid='11' LIMIT 1 [displayimage.php:420] (0.34 ms)
    [24] => 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] (0.28 ms)
    [25] => UPDATE cm_pictures SET hits = hits + 1, lasthit_ip = '216.73.216.211', mtime = CURRENT_TIMESTAMP WHERE pid = 2091 [include/functions.inc.php:2842] (20.55 ms)
    [26] => SELECT extension, mime, content, player FROM cm_filetypes [include/functions.inc.php:5952] (10.29 ms)
    [27] => SELECT null FROM cm_votes WHERE pic_id= 2091 AND user_md5_id='28d6d8fcb9a2d4aed23697cc58d0feb3' [include/themes.inc.php:3624] (1.26 ms)
    [28] => SELECT null FROM cm_vote_stats WHERE pid = 2091 AND ip = '216.73.216.211' [include/themes.inc.php:3625] (6.47 ms)
    [29] => SELECT user_name as user_name FROM `i5493328_cm1`.cm_users WHERE user_id = '1' [bridge/udb_base.inc.php:59] (6.96 ms)
    [30] => SELECT exifData FROM cm_exif WHERE pid = 2091 [include/exif_php.inc.php:40] (2.11 ms)
    [31] => SELECT COUNT(msg_id) FROM cm_comments WHERE pid='2091' [include/themes.inc.php:3757] (0.68 ms)
)

==========================
GET :
------------------
Array
(
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    [cat] => 0
    [pid] => 2091
)

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

==========================
COOKIE :
------------------
Array
(
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)

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

Event Horizon - Astronomical and Terrestrial Images

M41 - Little Beehive Cluster

Open cluster in Canis Major, 2360 light-years from Earth.