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Contains:  NGC 7320, NGC 7319, NGC 7318, Stephan's Quintet, NGC 7317
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NGC 7317 Stephan's Quintet, 





    
        

            pmumbower
NGC 7317 Stephan's Quintet

NGC 7317 Stephan's Quintet

Technical card

Resolution: 1442x1180

Dates:Nov. 10, 2015

Frames:Astronomik LRGB IIc Lum: 18x300" -15C bin 1x1

Integration: 1.5 hours

Darks: ~75

Flats: ~50

Bias: ~200

Avg. Moon age: 28.40 days

Avg. Moon phase: 1.44%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 895802

RA center: 338.959 degrees

DEC center: 33.936 degrees

Pixel scale: 0.962 arcsec/pixel

Orientation: 88.429 degrees

Field radius: 0.249 degrees

Locations: Home Observatory, Grandville, Michigan, United States

Data source: Backyard

Comments

Author

pmumbower
pmumbower
License: None (All rights reserved)
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NGC 7317 Stephan's Quintet, 





    
        

            pmumbower

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