Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3955  ·  IC 3968  ·  IC 3973  ·  IC 3998  ·  IC 4012  ·  IC 4026  ·  IC 4030  ·  IC 4033  ·  IC 4040  ·  IC 4041  ·  IC 4042  ·  IC 4044  ·  IC 4045  ·  IC 4051  ·  NGC 4858  ·  NGC 4860  ·  NGC 4864  ·  NGC 4865  ·  NGC 4867  ·  NGC 4869  ·  NGC 4871  ·  NGC 4872  ·  NGC 4873  ·  NGC 4874  ·  NGC 4875  ·  NGC 4876  ·  NGC 4883  ·  NGC 4886  ·  NGC 4889  ·  NGC 4894  ·  And 5 more.
Coma Cluster, 



    
        

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Coma Cluster
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Coma Cluster

Coma Cluster, 



    
        

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Coma Cluster
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Coma Cluster

Technical card

Imaging telescopes or lenses: GSO RC 6"

Imaging cameras: Starlight Xpress SX825 Mono

Mounts: Orion Sirius EQ-G GoTo Computerized Mount

Software: DeepSkyStacker 4.1.1 64bit deepskystacker  ·  Gimp


Dates:April 25, 2020

Frames: 39x300" (3h 15')

Integration: 3h 15'

Avg. Moon age: 2.18 days

Avg. Moon phase: 5.30%


Basic astrometry details

Astrometry.net job: 3499074

RA center: 13h 0' 0"

DEC center: +28° 2' 31"

Pixel scale: 1.222 arcsec/pixel

Orientation: 0.691 degrees

Field radius: 0.277 degrees


Resolution: 1278x1012

Data source: Backyard

Description

This is about 3 hours worth of LRGB data of the coma cluster.

RGB = 15 minutes

L = 2 hours 45 min

Comments

Sky plot

Sky plot

Histogram

Coma Cluster, 



    
        

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