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Contains:  The star λLyr, The star Sulafat (γLyr), The star Sheliak (βLyr), The star ν2Lyr, The star ν1Lyr, Part of the constellation Lyra (Lyr)
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M 57, 





    
        

            don_iguanodon
M 57

M 57

Technical card

Resolution: 6548x4604

Dates:Aug. 20, 2018

Frames: 60x30" ISO400

Integration: 0.5 hours

Darks: ~47

Flats: ~32

Bias: ~75

Avg. Moon age: 9.39 days

Avg. Moon phase: 70.68%

Bortle Dark-Sky Scale: 8.00

Temperature: 21.00

Astrometry.net job: 2210815

RA center: 283.249 degrees

DEC center: 33.165 degrees

Pixel scale: 1.888 arcsec/pixel

Orientation: 358.320 degrees

Field radius: 2.098 degrees

Locations: Балкон, Люберцы, Московская область, Russian Federation

Data source: Backyard

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don_iguanodon
don_iguanodon
License: None (All rights reserved)
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M 57, 





    
        

            don_iguanodon