Messier 12, Globular Cluster in Ophiuchus

About 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.

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File information
Filename:	M12_20240509_RASA11_ASI2600_LPQ3.JPG
Album name:	27telp / Star Clusters
Location and Date:	OCA Observation Site near Anza, California, 5/23/2023
Equipment:	Imaging - Celestron RASA-11 scope, ZWO ASI2600MC one-shot-color camera, Optolong L-Quad Enhance light pollution filter; Mount - Astro-Physics 1200GTO; Guiding - Borg 50mm guidescope, Starlight Xpress Ultrastar camera
Settings:	30 exposures @300 seconds apiece, bin 1x1
Notes:	Software: Capture, Sequence Generator Pro; guiding - PHD2; processing - PixInsight 1.8.9, Adobe Lightroom
Filesize:	2832 KiB
Date added:	Aug 07, 2024
Dimensions:	2126 x 1690 pixels
Displayed:	395 times
Color Space:	sRGB
EXIF Offset:	386
EXIF Version:	version 2.31
Image Description:	About 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.
Resolution Unit:	Inch
Software:	Adobe Photoshop Lightroom Classic 13.4 (Windows)
X Resolution:	240 dots per ResolutionUnit
Y Resolution:	240 dots per ResolutionUnit
IPTC Title:	Messier 12, Globular Cluster in Ophiuchus
IPTC Copyright:	J. L. Floyd © 2024
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=2084
Favorites:	Add to Favorites

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Event Horizon - Astronomical and Terrestrial Images

Messier 12, Globular Cluster in Ophiuchus

About 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.