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Contains:  Bode's nebulae, M 81, M 82, NGC 3031, NGC 3034, NGC 3077
M81 and M82, 



    
        

            David Frost
M81 and M82
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M81 and M82

Technical card


Dates:Jan. 3, 2018

Frames: 50x600"

Integration: 8.3 hours

Avg. Moon age: 16.38 days

Avg. Moon phase: 97.08%


Basic astrometry details

Astrometry.net job: 2586543

RA center: 9h 55' 56"

DEC center: +69° 7' 8"

Pixel scale: 2.128 arcsec/pixel

Orientation: 271.054 degrees

Field radius: 1.279 degrees


Resolution: 3070x3050

Locations: Marathon, Marathon, TX, None

Data source: Traveller

Comments

Author

frosty5
David Frost
License: None (All rights reserved)
1000
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Histogram

M81 and M82, 



    
        

            David Frost