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Contains:  Ring nebula in Lyra, M 57, NGC 6720, IC 1296
Getting plate-solving status, please wait...
M57, 





    
        

            Dave59
M57

M57

Technical card

Resolution: 4635x3477

Dates:July 24, 2019

Frames:
ZWO BLUE: 80x60"
ZWO GREEN: 80x60"
ZWO LUM: 240x60"
ZWO RED: 80x60"

Integration: 8.0 hours

Darks: ~50

Flat darks: ~50

Avg. Moon age: 21.63 days

Avg. Moon phase: 55.45%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2854998

RA center: 283.391 degrees

DEC center: 33.010 degrees

Pixel scale: 0.912 arcsec/pixel

Orientation: 96.328 degrees

Field radius: 0.734 degrees

Locations: Backyard Roll Off Roof Observatory, Walnut, Illinois, United States

Data source: Backyard

Comments

Author

Dave59
Dave59
License: None (All rights reserved)
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M57, 





    
        

            Dave59