Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M 81 e M 82, 



    
        

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M 81 e M 82
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M 81 e M 82

M 81 e M 82, 



    
        

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M 81 e M 82
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M 81 e M 82

Equipment

Imaging Telescopes Or Lenses
Takahashi TOA-130
Imaging Cameras
Canon EOS 50D
Mounts
New Atlux
Accessories
Takahashi Focal Reducer FS102-128-Toa
Software
photoshop · DeepSkyStacker
Guiding Telescopes Or Lenses
Sky-Watcher 60/700

Acquisition details

Dates:
Nov. 26, 2011
Frames:
10x360" (1h) ISO800 bin 1x1
Integration:
1h
Avg. Moon age:
1.40 days
Avg. Moon phase:
2.21%

Basic astrometry details

Astrometry.net job: 143507

RA center: 09h55m56s.4

DEC center: +69°1818

Pixel scale: 3.112 arcsec/pixel

Orientation: 82.441 degrees

Field radius: 1.009 degrees

Resolution: 1926x1317

Comments

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Histogram

M 81 e M 82, 



    
        

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