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Contains:  NGC 7337, NGC 7335, NGC 7331, NGC 7320, NGC 7319, NGC 7318, Stephan's Quintet, NGC 7317
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NGC 7331, Deer Lick group, Stephan's Quintet, 





    
        

            bobzeq25
NGC 7331, Deer Lick group, Stephan's Quintet

NGC 7331, Deer Lick group, Stephan's Quintet

Technical card

Resolution: 5156x3520

Dates:Aug. 28, 2019

Frames: 143x120" (gain: 50.00) -15C bin 1x1

Integration: 4.8 hours

Darks: ~30

Flats: ~30

Bias: ~100

Avg. Moon age: 27.28 days

Avg. Moon phase: 5.61%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 3.50

Temperature: 20.00

Astrometry.net job: 2891050

RA center: 339.149 degrees

DEC center: 34.206 degrees

Pixel scale: 0.542 arcsec/pixel

Orientation: 267.209 degrees

Field radius: 0.470 degrees

Data source: Backyard

Description

In the title. Not really suitable for my equipment or my chronically poor seeing, but I had to give it a shot. Tried a really numerically small image scale, but seeing made that not that great. I think I would have done better with my Atik 460 mono and LRGB, will try that sometime.

Comments

Author

bobzeq25
bobzeq25
License: None (All rights reserved)
1591
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NGC 7331, Deer Lick group, Stephan's Quintet, 





    
        

            bobzeq25