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Contains:  NGC 6946, NGC 6939, The star ηCep
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Widefield of NGC 6946, NGC 6939 and Barnard 150, 





    
        

            Björn Hoffmann
Widefield of NGC 6946, NGC 6939 and Barnard 150

Widefield of NGC 6946, NGC 6939 and Barnard 150

Technical card

Resolution: 2000x1250

Dates:Oct. 13, 2017

Frames: 80x30" ISO1600

Integration: 0.7 hours

Darks: ~30

Flats: ~30

Bias: ~30

Avg. Moon age: 23.17 days

Avg. Moon phase: 39.18%

Bortle Dark-Sky Scale: 4.00

Temperature: 10.00

Astrometry.net job: 1767848

RA center: 309.926 degrees

DEC center: 59.203 degrees

Pixel scale: 12.097 arcsec/pixel

Orientation: 270.201 degrees

Field radius: 3.962 degrees

Description

Final image for today: Many objects come together near Cepheus ins this shot! There is a massive amount of background nebula, which makes processing pretty annoying if you don't have a sufficient amount of integration time.

Comments

Author

BjoernH
Björn Hoffmann
License: Attribution-NonCommercial-NoDerivs Creative Commons
1010
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Widefield of NGC 6946, NGC 6939 and Barnard 150, 





    
        

            Björn Hoffmann