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Contains:  NGC 6946, NGC 6939
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NGC 6946 + NGC 6939, 





    
        

            Tom914
NGC 6946 + NGC 6939

NGC 6946 + NGC 6939

Technical card

Resolution: 4087x2761

Dates:July 25, 2019

Frames: 64x120" (gain: 120.00) -10C bin 1x1

Integration: 2.1 hours

Darks: ~30

Flats: ~50

Bias: ~100

Avg. Moon age: 22.56 days

Avg. Moon phase: 45.60%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2819834

RA center: 308.312 degrees

DEC center: 60.393 degrees

Pixel scale: 1.975 arcsec/pixel

Orientation: 271.186 degrees

Field radius: 1.353 degrees

Data source: Backyard

Comments

Author

Tom914
Tom914
License: Attribution-NonCommercial-ShareAlike Creative Commons
340
Like

Revisions

  • NGC 6946 + NGC 6939, 





    
        

            Tom914
    Original
  • Final
    NGC 6946 + NGC 6939, 





    
        

            Tom914
    F

Sky plot

Sky plot

Histogram

NGC 6946 + NGC 6939, 





    
        

            Tom914