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Contains:  NGC 6946, NGC 6939
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NGC 6946 Fireworks Galaxy and NGC 6939 Open Star Cluster, 





    
        

            RichardBoudreau
NGC 6946 Fireworks Galaxy and NGC 6939 Open Star Cluster

NGC 6946 Fireworks Galaxy and NGC 6939 Open Star Cluster

Technical card

Resolution: 1600x1052

Dates:May 27, 2017

Frames: 40x300" ISO800

Integration: 3.3 hours

Darks: ~10

Flats: ~10

Bias: ~4

Avg. Moon age: 1.96 days

Avg. Moon phase: 4.29%

Astrometry.net job: 1594054

RA center: 308.520 degrees

DEC center: 60.308 degrees

Pixel scale: 5.679 arcsec/pixel

Orientation: 115.148 degrees

Field radius: 1.510 degrees

Locations: Backyard observatory, Ottawa, Ontario, Canada

Comments

Author

RichardBoudreau
RichardBoudreau
License: None (All rights reserved)
614
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NGC 6946 Fireworks Galaxy and NGC 6939 Open Star Cluster, 





    
        

            RichardBoudreau

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