Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC3943  ·  IC3946  ·  IC3947  ·  IC3949  ·  IC3955  ·  IC3957  ·  IC3959  ·  IC3960  ·  IC3963  ·  IC3968  ·  IC3973  ·  IC3976  ·  IC3998  ·  IC4011  ·  IC4012  ·  IC4021  ·  IC4026  ·  IC4030  ·  IC4033  ·  IC4040  ·  IC4041  ·  IC4042  ·  IC4044  ·  IC4045  ·  IC4051  ·  IC839  ·  NGC 4848  ·  NGC 4860  ·  NGC 4874  ·  NGC 4889  ·  And 39 more.
Getting plate-solving status, please wait...
Abell 1656_rgb, 



    
        

            Doug Lalla
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Abell 1656_rgb

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



    
        

            Doug Lalla
Powered byPixInsight

Abell 1656_rgb

Imaging telescopes or lenses: Stellarvue SV 130 APO

Imaging cameras: Starlight Xpress SX 694 Trius

Mounts: Bisque MYT

Focal reducers: Stellarvue SFFR.72-130-3FT-48 REDUCER/FLATTENER

Software: Aires Producton Astro Pixel Processor  ·  PinInsight 1.8

Filters: Astrodon H-alpha 5nm, LRGB


Dates:April 10, 2021

Frames: 45x600" (7h 30')

Integration: 7h 30'

Avg. Moon age: 28.06 days

Avg. Moon phase: 2.44%


Astrometry.net job: 4401672

RA center: 12h 59' 48"

DEC center: +27° 58' 51"

Pixel scale: 1.418 arcsec/pixel

Orientation: -168.771 degrees

Field radius: 0.686 degrees


Resolution: 2727x2164

Data source: Backyard

Description

Abell 1656, in RGB, part of the Coma cluster of galaxies

Comments

Sky plot

Sky plot

Histogram

Abell 1656_rgb, 



    
        

            Doug Lalla