Contains: NGC 6914, gamma Cyg nebula, IC 1318, Crescent nebula, NGC 6888, NGC 6883, IC 1311, NGC 6871, The star 47Cyg, The star 42Cyg, The star 40Cyg, The star Sadr (γCyg), The star 35Cyg, The star 36Cyg, The star 34Cyg, The star 29Cyg, The star 28Cyg, The star 27Cyg
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Sadr Region

Technical card

Resolution: 2000x1334

Dates: May 18, 2017

Frames: 35x30" ISO1600

Integration: 0.3 hours

Darks: ~20

Flats: ~20

Bias: ~30

Avg. Moon age: 21.65 days

Avg. Moon phase: 55.30%

Bortle Dark-Sky Scale: 4.00

Mean FWHM: 3.80

Temperature: 12.00

Astrometry.net job: 1582369

RA center: 305.628 degrees

DEC center: 38.581 degrees

Pixel scale: 18.414 arcsec/pixel

Orientation: 92.968 degrees

Field radius: 6.149 degrees

Comments

Author

Björn Hoffmann
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Sadr Region, Björn Hoffmann