Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
M 81, 



    
        

            ArioN
M 81
Powered byPixInsight

M 81

M 81, 



    
        

            ArioN
M 81
Powered byPixInsight

M 81

Acquisition details

Dates:
April 21, 2020
Frames:
121×120(4h 2′)
Integration:
4h 2′
Avg. Moon age:
28.08 days
Avg. Moon phase:
2.35%

Basic astrometry details

Astrometry.net job: 3506552

RA center: 09h57m07s.9

DEC center: +69°0722

Pixel scale: 2.403 arcsec/pixel

Orientation: 291.200 degrees

Field radius: 0.777 degrees

Resolution: 1861x1397

File size: 3.9 MB

Data source: Backyard

Comments

Revisions

  • M 81, 



    
        

            ArioN
    Original
  • Final
    M 81, 



    
        

            ArioN
    B

B

Description: New Version!

Uploaded: ...

Sky plot

Sky plot

Histogram

M 81, 



    
        

            ArioN