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Contains:  M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
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M81 and M82, Bode's Galaxy and Cigar Galaxy, 





    
        

            Jim McKee
M81 and M82, Bode's Galaxy and Cigar Galaxy

M81 and M82, Bode's Galaxy and Cigar Galaxy

Technical card

Resolution: 2918x1961

Dates:Feb. 19, 2020Feb. 22, 2020

Frames:
Optolong L-eNhance 2": 22x120" (gain: 90.00) -10C
Optolong L-eNhance 2": 28x240" (gain: 90.00) -10C

Integration: 2.6 hours

Avg. Moon age: 27.09 days

Avg. Moon phase: 8.52%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 3275923

RA center: 9h 55' 32"

DEC center: +69° 19' 26"

Pixel scale: 1.230 arcsec/pixel

Orientation: 97.520 degrees

Field radius: 0.601

Locations: Home, Easton, Maryland, None

Data source: Backyard

Comments

Author

mckeejh
Jim McKee
License: None (All rights reserved)
610
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Revisions

  • M81 and M82, Bode's Galaxy and Cigar Galaxy, 





    
        

            Jim McKee
    Original
  • M81 and M82, Bode's Galaxy and Cigar Galaxy, 





    
        

            Jim McKee
    B
  • Final
    M81 and M82, Bode's Galaxy and Cigar Galaxy, 





    
        

            Jim McKee
    C

Sky plot

Sky plot

Histogram

M81 and M82, Bode's Galaxy and Cigar Galaxy, 





    
        

            Jim McKee