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Contains:  Bode's Galaxy, M 81, NGC 3031, NGC 6013
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M 81, 



    
        

            Alexandre EGON
M 81
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M 81

Technical card


Dates:Dec. 25, 2019

Frames: 120x600"

Integration: 20.0 hours

Avg. Moon age: 28.81 days

Avg. Moon phase: 0.59%


Basic astrometry details

Astrometry.net job: 3390286

RA center: 9h 55' 37"

DEC center: +69° 3' 43"

Pixel scale: 1.697 arcsec/pixel

Orientation: 89.422 degrees

Field radius: 0.455 degrees


Resolution: 1561x1132

Data source: Backyard

Comments

Author

Alexandre
Alexandre EGON
License: None (All rights reserved)
1440
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Revisions

  • M 81, 



    
        

            Alexandre EGON
    Original
  • Final
    M 81, 



    
        

            Alexandre EGON
    B

Sky plot

Sky plot

Histogram

M 81, 



    
        

            Alexandre EGON