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Contains:  IC 4051, NGC 4911, NGC 4908, IC 4045, NGC 4907, IC 4041, IC 4040, NGC 4896, NGC 4895, NGC 4889, NGC 4886, NGC 4881, NGC 4874, NGC 4873, NGC 4872, NGC 4869, NGC 4867, NGC 4865, IC 3963, NGC 4864, IC 3959, NGC 4860, IC 3949
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Abell 1656 - Coma cluster, 





    
        

            Marc Ricard
Abell 1656 - Coma cluster

Abell 1656 - Coma cluster

Technical card

Resolution: 1637x1232

Dates:April 4, 2019April 5, 2019

Frames:
Astrodon Blue Tru-Balance E-series gen 2: 20x180" -20C bin 2x2
Astrodon Green Tru-Balance E-series gen 2: 20x180" -20C bin 2x2
Astrodon Red Tru-Balance E-series gen 2: 20x180" -20C bin 2x2

Integration: 3.0 hours

Darks: ~30

Flats: ~30

Bias: ~99

Avg. Moon age: 14.42 days

Avg. Moon phase: 0.38%

Astrometry.net job: 3270589

RA center: 12h 59' 52"

DEC center: +28° 4' 8"

Pixel scale: 1.426 arcsec/pixel

Orientation: 92.750 degrees

Field radius: 0.406

Locations: Home, Pointe-Claire, Quebec, Canada

Data source: Backyard

Description

there are more galaxies in this field than I ever thought I could capture from my backyard

Comments

Author

suburbanastronomer
Marc Ricard
License: None (All rights reserved)
780
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Revisions

  • Abell 1656 - Coma cluster, 





    
        

            Marc Ricard
    Original
  • Final
    Abell 1656 - Coma cluster, 





    
        

            Marc Ricard
    F

Sky plot

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Histogram

Abell 1656 - Coma cluster, 





    
        

            Marc Ricard