Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4712  ·  NGC 4725  ·  NGC 4747
NGC4725, 



    
        

            Toshiya Arai
NGC4725
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NGC4725

NGC4725, 



    
        

            Toshiya Arai
NGC4725
Powered byPixInsight

NGC4725

Equipment

Imaging Telescopes Or Lenses
Takahashi CCA250
Imaging Cameras
Nikon D810a
Mounts
Vixen AXD
Accessories
Nikon TC-14E
Software
Adobe Photoshop · FlatAidePro
Guiding Telescopes Or Lenses
Takahashi GT-40
Guiding Cameras
Starlight Xpress Superstar

Acquisition details

Dates:
Feb. 3, 2017
Frames:
16×30(8′) ISO200
22×600(3h 40′) ISO800
Integration:
3h 48′
Avg. Moon age:
6.67 days
Avg. Moon phase:
42.40%

Basic astrometry details

Astrometry.net job: 1532824

RA center: 12h50m57s.1

DEC center: +25°3639

Pixel scale: 0.937 arcsec/pixel

Orientation: 0.572 degrees

Field radius: 0.498 degrees

Resolution: 3227x2048

File size: 2.8 MB

Description

Published in HOSHI NAVI 2017.5

Comments

Sky plot

Sky plot

Histogram

NGC4725, 



    
        

            Toshiya Arai