Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4839  ·  NGC 4841  ·  NGC 4848  ·  NGC 4874  ·  NGC 4889  ·  NGC 4895  ·  NGC 4921
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Abell 1656, the Coma Cluster - best viewed at Full Resolution, 



    
        

            Bart Delsaert
Abell 1656, the Coma Cluster - best viewed at Full Resolution
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Abell 1656, the Coma Cluster - best viewed at Full Resolution

Technical card

Imaging telescopes or lenses: 16" f3.75 Dream Astrograph

Imaging cameras: Finger Lakes Instruments FLI ML16803

Mounts: ASA - Astro Systeme Austria ASA DDM85

Software: PixInsight PixInsinght 1.8 RC7

Filters: Astrodon RBG True Balance Gen II


Dates:April 8, 2018

Frames: 96x300"

Integration: 8.0 hours

Avg. Moon age: 22.31 days

Avg. Moon phase: 48.26%


Basic astrometry details

Astrometry.net job: 2003756

RA center: 12h 59' 26"

DEC center: +27° 56' 13"

Pixel scale: 1.236 arcsec/pixel

Orientation: 359.755 degrees

Field radius: 0.971 degrees


Resolution: 1824x1824

Locations: Remote Observatory, Southern Alps, France, None

Comments

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Abell 1656, the Coma Cluster - best viewed at Full Resolution, 



    
        

            Bart Delsaert