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M15 - Globular cluster in Pegasus
Containing 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.

M15 - Globular cluster in Pegasus

Containing 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.




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File information
Filename:M15-LRGB-20200905B~0.jpg
Album name:27telp / Star Clusters
Location and Date:OCA Site near Anza, California, USA - 9/5/2020
Equipment:William Optics FLT-132 scope, ZWO ASI1600MM CMOS camera, AstroPhysics 1200GTO mount, Borg Mini-50 guidescope, Starlight Xpress Ultrastar guide camera
Settings:Luminance, Red, Green and Blue - 10 exposures each, bin1x1; Luminance - 30 sec, Red, Blue and Green 60 seconds
Notes:Software: Image Capture - Sequence Generator Pro, PHD2; Processing - CCDStack2 and Adobe Photoshop CC
Filesize:1824 KiB
Date added:Sep 14, 2020
Dimensions:2358 x 1783 pixels
Displayed:15 times
Color Space:sRGB
EXIF Offset:250
EXIF Version:version 2.31
Image Description:Globular cluster in Pegasus
Resolution Unit:Inch
Software:Adobe Photoshop Lightroom Classic 9.4 (Windows)
X Resolution:240 dots per ResolutionUnit
Y Resolution:240 dots per ResolutionUnit
IPTC Title:M15
IPTC Copyright:Copyright J. L. Floyd 2019
URL:http://www.slithergadee.net/coppergallery/displayimage.php?pid=1256
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