Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3947  ·  IC 3949  ·  IC 3955  ·  IC 3957  ·  IC 3959  ·  IC 3960  ·  IC 3963  ·  IC 3973  ·  IC 3976  ·  IC 3998  ·  IC 4012  ·  IC 4026  ·  IC 4030  ·  IC 4033  ·  IC 4040  ·  IC 4041  ·  NGC 4858  ·  NGC 4860  ·  NGC 4864  ·  NGC 4865  ·  NGC 4867  ·  NGC 4869  ·  NGC 4871  ·  NGC 4872  ·  NGC 4873  ·  NGC 4874  ·  NGC 4876  ·  NGC 4881  ·  NGC 4883  ·  NGC 4886  ·  And 5 more.
Abell 1656, 



    
        

            Doug_Bock
Abell 1656
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Abell 1656

Abell 1656, 



    
        

            Doug_Bock
Abell 1656
Powered byPixInsight

Abell 1656

Technical card

Imaging telescopes or lenses: GSO 10" f/8 RC Truss

Imaging cameras: ZWO ASI071C Pro

Mounts: Losmandy G11

Guiding telescopes or lenses: GSO 10" f/8 RC Truss

Guiding cameras: ZWO ASI071MC-Cool

Software: PixInsight 1.8.5 Ripley  ·  SGPRO  ·  DeepSkyStacker 4.1.1 64bit  ·  Optec Inc. FocusLock  ·  PHD2

Filters: astronomik L2 UV/IR cut filter 2 inch

Accessory: Innovations Foresight ONAG SC


Dates:April 20, 2020

Frames: 85x300" (7h 5')

Integration: 7h 5'

Avg. Moon age: 27.19 days

Avg. Moon phase: 6.07%


Basic astrometry details

Astrometry.net job: 3468488

RA center: 12h59m45s

DEC center: +27°5916

Pixel scale: 0.490 arcsec/pixel

Orientation: 270.721 degrees

Field radius: 0.385 degrees


Resolution: 4768x3048

Locations: Northern Cross Observatory, Fenton, MI, United States

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

Abell 1656, 



    
        

            Doug_Bock