Hemisphere:  Northern  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
M13, 



    
        

            Azaghal
M13
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M13

Technical card

Imaging telescopes or lenses: SkyWatcher 150/750

Imaging cameras: Canon EOS Rebel XSi

Mounts: SkyWatcher EQ6-SynScan

Software: BackyardEOS


Dates:May 31, 2014

Frames: 30x120"

Integration: 1.0 hours

Avg. Moon age: 2.57 days

Avg. Moon phase: 7.28%


Basic astrometry details

Astrometry.net job: 289535

RA center: 16h 41' 37"

DEC center: +36° 27' 36"

Pixel scale: 1.427 arcsec/pixel

Orientation: -76.410 degrees

Field radius: 0.969 degrees


Resolution: 4060x2716

Locations: Maison, Laval, Québec, Canada

Description

M13 from my backyard in heavy light pollution. This is the first time I take 120s exposition. I wanted to try this before reviewing the aligment on my polar scope. I'm pretty satisfied with the results. The stars are not perfectly round, but I'd say it's not bad.

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Azaghal
Azaghal
License: None (All rights reserved)
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M13, 



    
        

            Azaghal