Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Extremely wide field
M81 & M82 au CANON 400 f 5.6, 



    
        

            Stéphane GONZALEZ
M81 & M82 au CANON 400 f 5.6
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M81 & M82 au CANON 400 f 5.6

Technical card

Imaging telescopes or lenses: Canon 400mm f5.6L

Imaging cameras: Sony A7s Astrodon SONY

Mounts: Skywatcher AZ EQ5-GT

Software: PixInsight PixInsinght 1.8 RC7  ·  DeepSky Stacker DSS DeepSkyStacker


Dates:March 13, 2016

Frames: 310x30" (2h 35')

Integration: 2h 35'

Avg. Moon age: 5.03 days

Avg. Moon phase: 26.01%


Basic astrometry details

Astrometry.net job: 1011544

RA center: 9h 54' 38"

DEC center: +69° 20' 34"

Pixel scale: 4.419 arcsec/pixel

Orientation: 88.372 degrees

Field radius: 2.616 degrees


Resolution: 620x416

Comments

Revisions

  • M81 & M82 au CANON 400 f 5.6, 



    
        

            Stéphane GONZALEZ
    Original
  • Final
    M81 & M82 au CANON 400 f 5.6, 



    
        

            Stéphane GONZALEZ
    B

Sky plot

Sky plot

Histogram

M81 & M82 au CANON 400 f 5.6, 



    
        

            Stéphane GONZALEZ