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





    
        

            jreese
M81 NGC 3031 - M82 NGC 3034

M81 NGC 3031 - M82 NGC 3034

Technical card

Resolution: 4233x2797

Dates:May 17, 2012

Frames:Baader Planetarium 2" Moon and Skyglow Filter: 21x120" ISO1600

Integration: 0.7 hours

Darks: ~11

Avg. Moon age: 26.41 days

Avg. Moon phase: 10.65%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 166320

RA center: 9h 57' 29"

DEC center: +69° 9' 43"

Pixel scale: 1.789 arcsec/pixel

Orientation: -71.277 degrees

Field radius: 1.261

Comments

Author

jreese
jreese
License: None (All rights reserved)
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M81 NGC 3031 - M82 NGC 3034, 





    
        

            jreese