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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
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M81, 





    
        

            Ross Lloyd
M81

M81

Technical card

Resolution: 3032x2180

Dates:March 24, 2015

Frames: 44x300"

Integration: 3.7 hours

Avg. Moon age: 4.58 days

Avg. Moon phase: 21.88%

Astrometry.net job: 589574

RA center: 149.478 degrees

DEC center: 69.126 degrees

Pixel scale: 1.886 arcsec/pixel

Orientation: 60.164 degrees

Field radius: 0.978 degrees

Comments

Author

sidelight
Ross Lloyd
License: None (All rights reserved)
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M81, 





    
        

            Ross Lloyd