Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4384  ·  NGC 4627  ·  NGC 4631  ·  NGC 4656  ·  NGC 4657  ·  Whale Galaxy
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Whale and Hockey Stick Galaxies (NGC 4631 and NGC 4656), 



    
        

            L. Lopez
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Whale and Hockey Stick Galaxies (NGC 4631 and NGC 4656)

Getting plate-solving status, please wait...
Whale and Hockey Stick Galaxies (NGC 4631 and NGC 4656), 



    
        

            L. Lopez
Powered byPixInsight

Whale and Hockey Stick Galaxies (NGC 4631 and NGC 4656)

Imaging Telescopes Or Lenses
CELESTRON Advanced VX 8 Celestron AVX 8
Imaging Cameras
Canon 90D (Unmodified) Canon 90D
Mounts
Celestron AVX
Accessories
Celestron 6.3 reducer Celestron 6.3 Focal Reducer
Software
Adobe Photoshop 2021 Photoshop 2021

Acquisition details

Dates:
April 18, 2021
Frames:
100x60" (1h 40')
Integration:
1h 40'
Avg. Moon age:
5.73 days
Avg. Moon phase:
32.77%

RA center: 12h42m58s.330

DEC center: +32°2253.92

Pixel scale: 0.513 arcsec/pixel

Orientation: -150.499 degrees

Field radius: 0.420 degrees

More info:Open 

Resolution: 5128x2874

Locations: Home, Concord, Ca, United States

Data source: Backyard

Description

Bortle 6 sky unguided. I pushed it a bit far with the exposure length as can be seen in the stars, but I like the colors I was able to get out of it.

Comments

Sky plot

Sky plot

Histogram

Whale and Hockey Stick Galaxies (NGC 4631 and NGC 4656), 



    
        

            L. Lopez