Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221
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M31, 





    
        

            Michael
M31

M31

Technical card

Resolution: 4815x2226

Dates:Sept. 28, 2018

Frames: 133x30" ISO500

Integration: 1.1 hours

Darks: ~44

Bias: ~230

Avg. Moon age: 18.08 days

Avg. Moon phase: 88.07%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2303914

RA center: 10.681 degrees

DEC center: 41.242 degrees

Pixel scale: 1.313 arcsec/pixel

Orientation: 228.028 degrees

Field radius: 0.968 degrees

Locations: Home, West Malling, Kent, United Kingdom

Data source: Backyard

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Author

mike4t5
Michael
License: None (All rights reserved)
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M31, 





    
        

            Michael