Contains:  NGC 6914, NGC 6910, gamma Cyg nebula, IC 1318, Crescent nebula, NGC 6888, NGC 6883, IC 1311, The star 47Cyg, The star 42Cyg, The star 40Cyg, The star Sadr (γCyg), The star 36Cyg, The star 34Cyg, The star 29Cyg, The star 28Cyg
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The Swans Heart in HARGB, 





    
        

            Fritz
The Swans Heart in HARGB

The Swans Heart in HARGB

Technical card

Resolution: 5146x3132

Dates:Nov. 13, 2016Nov. 14, 2016Sept. 17, 2018

Frames:
100x90" ISO1600
Optolong H-alpha 12nm: 15x800" ISO1600
Optolong H-alpha 12nm: 32x240" ISO800

Integration: 8.0 hours

Darks: ~10

Flats: ~30

Bias: ~150

Avg. Moon age: 12.01 days

Avg. Moon phase: 84.41%

Astrometry.net job: 2356421

RA center: 305.580 degrees

DEC center: 40.165 degrees

Pixel scale: 6.833 arcsec/pixel

Orientation: 88.428 degrees

Field radius: 5.717 degrees

Locations: Mobile Setup, Wien, Austria; Some dark spot, Ontario, Ontario, Canada

Data source: Traveller

Comments

Author

Magellen
Fritz
License: Attribution-NonCommercial-ShareAlike Creative Commons
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The Swans Heart in HARGB, 





    
        

            Fritz