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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
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M31 - Andromeda galaxy, 





    
        

            Tom914
M31 - Andromeda galaxy

M31 - Andromeda galaxy

Technical card

Resolution: 4096x2743

Dates:Sept. 21, 2019

Frames: 94x120" (gain: 120.00) -10C bin 1x1

Integration: 3.1 hours

Darks: ~30

Flats: ~50

Bias: ~100

Avg. Moon age: 21.54 days

Avg. Moon phase: 56.49%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2938776

RA center: 10.678 degrees

DEC center: 41.270 degrees

Pixel scale: 2.457 arcsec/pixel

Orientation: 261.832 degrees

Field radius: 1.682 degrees

Data source: Backyard

Comments

Author

Tom914
Tom914
License: Attribution-NonCommercial-ShareAlike Creative Commons
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Revisions

  • M31 - Andromeda galaxy, 





    
        

            Tom914
    Original
  • M31 - Andromeda galaxy, 





    
        

            Tom914
    D
  • Final
    M31 - Andromeda galaxy, 





    
        

            Tom914
    E

Sky plot

Sky plot

Histogram

M31 - Andromeda galaxy, 





    
        

            Tom914