NGC 6171 (M107)
in Ophiuchus
Mag 7.92     Classification:    
Size 13.0'   Estimate: X
Distance 21,000 LY   Actual: X
M107 inverted
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M107
(Click to enlarge)
   
Date/Time 08/19/2017  11:07:00 UTC Image Size 42.3 x 28.2 arcmin
Observatory Dubbo Orientation North is up, East is left
Location -32.2936281,148.5833049 
Dubbo, NSW, Australia    
Image Center 16h 32m 28.250s,
-13° 03' 51.223"
Interface Remote: tenbyobservatory.com   # of images 1
Telescope 17" Planewave CDK f/6.8 Exposure 60 seconds
Camera SBIG 11000 Filters Luminance 
Pixel Scale 2.54 arcsec/pixel Processing Logrithmic stretch in FITS Liberator
Binning 2x2 Astrometry nova.astrometry.net