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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, 





    
        

            AstroFilDu76
M31

M31

Technical card

Resolution: 4290x2856

Dates:July 15, 2015

Frames: 28x200" ISO800

Integration: 1.6 hours

Darks: ~5

Flats: ~15

Bias: ~15

Avg. Moon age: 28.99 days

Avg. Moon phase: 0.33%

Bortle Dark-Sky Scale: 3.00

Temperature: 23.00

Astrometry.net job: 691908

RA center: 10.643 degrees

DEC center: 41.379 degrees

Orientation: -80.996 degrees

Field radius: 1.457 degrees

Locations: Saint Grégoire Du Vièvre, Saint Grégoire Du Vièvre, Eure, France

Description

15x120" à 800iso
13x300" à 800iso

Comments

Author

AstroFilDu76
AstroFilDu76
License: None (All rights reserved)
1961
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Revisions

  • M31, 





    
        

            AstroFilDu76
    Original
  • Final
    M31, 





    
        

            AstroFilDu76
    B

Sky plot

Sky plot

Histogram

M31, 





    
        

            AstroFilDu76