Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 2976  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
M81&M82, 



    
        

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M81&M82
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M81&M82

Technical card

Imaging telescopes or lenses: NIKON Nikkor 300 mm f/2,8

Imaging cameras: NIKON D5500

Mounts: Vixen Polarie

Software: deepskystacker  ·  RawTherapee


Dates:May 24, 2015

Frames: 24x10" (4')

Integration: 4'

Avg. Moon age: 6.28 days

Avg. Moon phase: 38.33%


Basic astrometry details

Astrometry.net job: 828807

RA center: 09h55m29s.8

DEC center: +68°5331

Pixel scale: 2.681 arcsec/pixel

Orientation: -85.537 degrees

Field radius: 1.505 degrees


Resolution: 620x413

Locations: Entrance, Minowa T., Nagano P., Japan

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M81&M82, 



    
        

            Sin