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Contains:  Ring nebula in Lyra, M 57, NGC 6720, IC 1296
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The Ring Nebula, M57, 





    
        

            Steven Bellavia
The Ring Nebula, M57

The Ring Nebula, M57

Technical card

Resolution: 3000x2000

Dates:May 28, 2017

Frames: 24x300" ISO1600

Integration: 2.0 hours

Darks: ~29

Flats: ~25

Bias: ~25

Avg. Moon age: 3.11 days

Avg. Moon phase: 10.55%

Bortle Dark-Sky Scale: 2.00

Astrometry.net job: 1822995

RA center: 18h 53' 35"

DEC center: +33° 1' 44"

Pixel scale: 0.516 arcsec/pixel

Orientation: 143.692 degrees

Field radius: 0.258

Data source: Traveller

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Author

bellavia
Steven Bellavia
License: None (All rights reserved)
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The Ring Nebula, M57, 





    
        

            Steven Bellavia