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





    
        

            ollie
M81

M81

Technical card

Resolution: 4210x2456

Dates:March 28, 2018

Frames: 27x120" ISO800

Integration: 0.9 hours

Darks: ~15

Flats: ~15

Bias: ~48

Avg. Moon age: 11.55 days

Avg. Moon phase: 88.76%

Astrometry.net job: 1990205

RA center: 148.813 degrees

DEC center: 69.061 degrees

Pixel scale: 0.521 arcsec/pixel

Orientation: 92.136 degrees

Field radius: 0.352 degrees

Locations: Sky Ranch Observatory, Cerrillos, New Mexico, United States

Comments

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ollie
ollie
License: None (All rights reserved)
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M81, 





    
        

            ollie

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