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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031, NGC 2976
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M81 M82, 





    
        

            Greg Rodriguez
M81 M82

M81 M82

Technical card

Imaging telescope or lens:Takahashi FS60-CB

Imaging camera:canon 600D défiltré astrodon

Mount:HEQ5 Pro

Guiding telescope or lens:SkyWatcher lunette autoguidage 80/400

Guiding camera:Orion Star Shoot autoguider

Focal reducer:Takahashi Reducer F6.2

Software:IRIS software IRIS 5.59

Resolution: 4893x3254

Dates:May 11, 2015

Frames: 5x240"

Integration: 0.3 hours

Avg. Moon age: 22.20 days

Avg. Moon phase: 49.46%

Astrometry.net job: 1002573

RA center: 148.562 degrees

DEC center: 68.976 degrees

Pixel scale: 2.365 arcsec/pixel

Orientation: -56.003 degrees

Field radius: 1.930 degrees

Locations: Champ du Feu, Belmont, Alsace, France

Description

5 x 4 min
7 darks

Comments

Author

gregrodriguez
Greg Rodriguez
License: None (All rights reserved)
820
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Revisions

  • M81 M82, 





    
        

            Greg Rodriguez
    Original
  • Final
    M81 M82, 





    
        

            Greg Rodriguez
    B

Sky plot

Sky plot

Histogram

M81 M82, 





    
        

            Greg Rodriguez