Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3943  ·  IC 3949  ·  IC 4051  ·  NGC 4848  ·  NGC 4854  ·  NGC 4860  ·  NGC 4874  ·  NGC 4881  ·  NGC 4889  ·  NGC 4895  ·  NGC 4907  ·  NGC 4908  ·  NGC 4911  ·  NGC 4919  ·  NGC 4921  ·  NGC 4926  ·  NGC 4927
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Abel 1656 (Coma Berenice supercluster), 



    
        

            Giorgio Ferrari
Abel 1656 (Coma Berenice supercluster)
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Abel 1656 (Coma Berenice supercluster)

Getting plate-solving status, please wait...
Abel 1656 (Coma Berenice supercluster), 



    
        

            Giorgio Ferrari
Abel 1656 (Coma Berenice supercluster)
Powered byPixInsight

Abel 1656 (Coma Berenice supercluster)

Technical card

Imaging telescopes or lenses: SkyWatcher Newton 200/1000 f/5

Imaging cameras: ZWO ASI294MC Pro

Mounts: 10 Micron 1000 HPS

Software: Astroart 7  ·  PinInsight 1.8  ·  CS5  ·  APT - Astro Photography Tool

Accessory: TS Optics GPU 2" Coma Corrector


Dates:April 13, 2021

Frames: 40x180" (2h) (gain: 120.00) -10C

Integration: 2h

Darks: ~10

Flats: ~30

Avg. Moon age: 1.25 days

Avg. Moon phase: 1.76%

Mean SQM: 21.20

Temperature: 2.00


Basic astrometry details

Astrometry.net job: 4471142

RA center: 12h 59' 47"

DEC center: +27° 58' 40"

Pixel scale: 0.956 arcsec/pixel

Orientation: 0.137 degrees

Field radius: 0.656 degrees


Resolution: 4069x2798

Data source: Backyard

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Histogram

Abel 1656 (Coma Berenice supercluster), 



    
        

            Giorgio Ferrari