Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M13, 



    
        

            GregK
M13
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M13

M13, 



    
        

            GregK
M13
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M13

Equipment

Imaging Telescopes Or Lenses
Celestron C11 SCT
Imaging Cameras
Canon EOS 550D / Rebel T2i
Mounts
CGEM
Accessories
Meade f/6.3 FR/FF
Software
Binary Rivers Backyard EOS · PHD guiding · photoshop · DeepSkyStacker
Guiding Telescopes Or Lenses
Celestron Finderscope 9x50
Guiding Cameras
Lodestar

Acquisition details

Dates:
May 20, 2012
Frames:
25x120" (50')
Integration:
50'
Avg. Moon age:
29.09 days
Avg. Moon phase:
0.22%

Basic astrometry details

Astrometry.net job: 158846

RA center: 16h41m40s.3

DEC center: +36°2757

Pixel scale: 0.418 arcsec/pixel

Orientation: 88.215 degrees

Field radius: 0.366 degrees

Resolution: 5222x3534

Data source: Backyard

Comments

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M13, 



    
        

            GregK