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Contains:  NGC 4627, NGC 4631
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NGC-4631, Whale Galaxy, 



    
        

            Ray Morris
NGC-4631, Whale Galaxy
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NGC-4631, Whale Galaxy

Technical card

Imaging telescope or lens:CELESTRON 8

Imaging camera:Canon DSLR EOS 60da

Mount:CGEM

Guiding telescope or lens:Orion 80mm Short Tube

Guiding camera:Celestron NexGuide

Focal reducer:Starizona SCT Corrector f/7.5

Software:DeepSkyStackerO'Telescope BackyardEOSAdobe Photoshop CS3


Dates:Jan. 11, 2014

Frames: 23x180" ISO6400

Integration: 1.1 hours

Darks: ~10

Avg. Moon age: 10.54 days

Avg. Moon phase: 81.15%


Basic astrometry details

Astrometry.net job: 2917143

RA center: 12h 41' 52"

DEC center: +32° 32' 27"

Pixel scale: 0.912 arcsec/pixel

Orientation: 88.627 degrees

Field radius: 0.397 degrees


Resolution: 2672x1634

Locations: Douglas Springs Trailhead, Tucson, AZ, Tucson, Arizona, United States

Data source: Backyard

Description

Galaxies are the bane of my existence! I have the hardest time processing them! This is one of the best I've done.

Comments

Author

RayM5666
Ray Morris
License: None (All rights reserved)
350
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NGC-4631, Whale Galaxy, 



    
        

            Ray Morris

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