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Contains:  NGC 4473, NGC 4461, NGC 4458, IC 3393, NGC 4438, The Eyes, NGC 4435, NGC 4425, IC 3355, NGC 4413, M 86, NGC 4406, NGC 4402, NGC 4388, NGC 4387, IC 3303, M 84, NGC 4374
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Markarian's Chain, 





    
        

            Thom Peters
Markarian's Chain

Markarian's Chain

Technical card

Resolution: 4829x3803

Dates:April 21, 2019

Frames: 201x120"

Integration: 6.7 hours

Avg. Moon age: 16.95 days

Avg. Moon phase: 94.71%

Astrometry.net job: 2641759

RA center: 186.894 degrees

DEC center: 13.032 degrees

Pixel scale: 0.997 arcsec/pixel

Orientation: 187.108 degrees

Field radius: 0.851 degrees

Locations: Home, Vicksburg, Michigan, United States

Data source: Backyard

Description

Final image 4.7 hours total exposure

Comments

Author

thompeters65
Thom Peters
License: Attribution-NonCommercial-NoDerivs Creative Commons
170
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Revisions

  • Markarian's Chain, 





    
        

            Thom Peters
    Original
  • Final
    Markarian's Chain, 





    
        

            Thom Peters
    B

B

Markarian's Chain - Final

Sky plot

Sky plot

Histogram

Markarian's Chain, 





    
        

            Thom Peters