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





    
        

            Ivan Bosnar
M81 & M82

M81 & M82

Technical card

Resolution: 2276x2036

Dates:April 30, 2017

Frames: 11x1200" -35C bin 1x1

Integration: 3.7 hours

Avg. Moon age: 4.58 days

Avg. Moon phase: 21.91%

Bortle Dark-Sky Scale: 3.00

Temperature: 3.00

Astrometry.net job: 1945408

RA center: 148.994 degrees

DEC center: 69.264 degrees

Pixel scale: 2.143 arcsec/pixel

Orientation: 282.976 degrees

Field radius: 0.909 degrees

Locations: Petrova gora, Vojnić, Croatia

Comments

Author

Boski
Ivan Bosnar
License: None (All rights reserved)
3792
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Revisions

  • M81 & M82, 





    
        

            Ivan Bosnar
    Original
  • M81 & M82, 





    
        

            Ivan Bosnar
    B
  • Final
    M81 & M82, 





    
        

            Ivan Bosnar
    C

Sky plot

Sky plot

Histogram

M81 & M82, 





    
        

            Ivan Bosnar