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Contains:  NGC 4657, NGC 4656, NGC 4631, NGC 4627
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Whale and Hockey Stick Galaxies, 





    
        

            Chuck's Astrophot...
Whale and Hockey Stick Galaxies

Whale and Hockey Stick Galaxies

Technical card

Resolution: 2086x2649

Astrometry.net job: 2762294

RA center: 190.691 degrees

DEC center: 32.325 degrees

Pixel scale: 1.278 arcsec/pixel

Orientation: 0.980 degrees

Field radius: 0.599 degrees

Data source: Backyard

Description

I'm still living on 30 second exposures under my light polluted skies during this galaxy season. I captured 800 of them to produce this Whale and Hockey Stick picture.

Frames:

Optolong L-Pro: 502x30" (gain: 75, offset: 15)
Astronomik Red: 100x30" (gain: 75, offset: 15)
Astronomik Green: 100x30" (gain: 75, offset: 15)
Astronomik Blue: 95x30" (gain: 75, offset: 15)

Integration: 6.64 hours

Comments

Author

YobSnob
Chuck's Astrophot...
License: None (All rights reserved)
3101
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Whale and Hockey Stick Galaxies, 





    
        

            Chuck's Astrophot...