Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3943  ·  IC 3946  ·  IC 3949  ·  IC 3955  ·  IC 3973  ·  IC 4040  ·  IC 4042  ·  IC 4045  ·  IC 4051  ·  IC3943  ·  IC3946  ·  IC3947  ·  IC3949  ·  IC3955  ·  IC3957  ·  IC3959  ·  IC3960  ·  IC3963  ·  IC3968  ·  IC3973  ·  IC3976  ·  IC3998  ·  IC4011  ·  IC4012  ·  IC4021  ·  IC4026  ·  IC4030  ·  IC4033  ·  IC4040  ·  IC4041  ·  And 273 more.
Getting plate-solving status, please wait...
Abell 1656, 



    
        

            Gotthard Stuhm
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Abell 1656

Getting plate-solving status, please wait...
Abell 1656, 



    
        

            Gotthard Stuhm
Powered byPixInsight

Abell 1656

Technical card

Imaging telescopes or lenses: TS ONTC 12" f 5,3

Imaging cameras: Canon 600D astromod

Mounts: Sky-Watcher EQ 8

Software: EQAscom ascom/Eqmod  ·  Pleiades Astrophotos PixInsinght

Accessory: TS Komakorrektor Komakorrektor > f4  ·  LACERTA MGEN Autoguider, V 2.11


Frames:
20x60" (20') ISO100
110x60" (1h 50') ISO1600
90x120" (3h) ISO200
230x150" (9h 35') ISO400
280x90" (7h) ISO800

Integration: 21h 45'

Bortle Dark-Sky Scale: 7.00


Astrometry.net job: 4592333

RA center: 12h 59' 55"

DEC center: +27° 59' 28"

Pixel scale: 0.613 arcsec/pixel

Orientation: -1.834 degrees

Field radius: 0.527 degrees


Resolution: 5142x3435

Data source: Backyard

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Sky plot

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Histogram

Abell 1656, 



    
        

            Gotthard Stuhm