NGC 6520 and Barnard 86

NGC 6520 is an open cluster in the constellation Sagittarius, consisting of about 25 stars of magnitude 9-12. At its western edge (to the right in this image) lies the dark nebula Barnard 86 (B86).

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File information
Filename:	NGC6520-B86-LRGB-20190727-1.jpg
Album name:	27telp / Star Clusters
Location and Date:	OCA site near Anza, CA, 7/27/2019
Equipment:	William Optics FLT-132 refractor, QSI-583wsg CCD camera, Astro-Physics 1200GTO mount, Borg Mini-50 guidescope, Starlight Xpress Ultrastar guide camera
Settings:	Luminance - 7 exposures @ 5 minutes each, bin1x1; Red, Green, Blue - 7 exposures @ 5 minutes each, bin 2x2
Notes:	Image Capture: Sequence Generator Pro, PHD2; Processing: CCDStack2 and Adobe Photoshop CC
Filesize:	8055 KiB
Date added:	Aug 10, 2019
Dimensions:	3242 x 2426 pixels
Displayed:	9 times
EXIF Offset:	47215720
Orientation:	1: Normal (0 deg)
Resolution Unit:	Inch
Software:	Adobe Photoshop CC 2019 (Windows)
X Resolution:	72 dots per ResolutionUnit
Y Resolution:	72 dots per ResolutionUnit
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=573
Favorites:	Add to Favorites

Debug Info

Debug Output: show / hide

USER: 
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==========================
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==========================
GET :
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Array
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==========================
POST :
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Array
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==========================
COOKIE :
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Array
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==========================

Event Horizon - Astronomical and Terrestrial Images

NGC 6520 and Barnard 86

NGC 6520 is an open cluster in the constellation Sagittarius, consisting of about 25 stars of magnitude 9-12. At its western edge (to the right in this image) lies the dark nebula Barnard 86 (B86).