Celestial hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7317  ·  NGC 7318  ·  NGC 7319  ·  NGC 7320  ·  NGC 7331  ·  NGC 7335  ·  NGC 7337  ·  Stephan's Quintet
NGC7331 und Stephans Quintett, 



    
        

            TeeJay
NGC7331 und Stephans Quintett
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NGC7331 und Stephans Quintett

NGC7331 und Stephans Quintett, 



    
        

            TeeJay
NGC7331 und Stephans Quintett
Powered byPixInsight

NGC7331 und Stephans Quintett

Acquisition details

Dates:
Sept. 9, 2018 ·  Sept. 10, 2018 ·  Sept. 11, 2018
Frames:
ZWO 31mm Blue Filter: 15×300(1h 15′) (gain: 120.00) -20°C bin 2×2
ZWO 31mm Green Filter: 15×300(1h 15′) (gain: 120.00) -20°C bin 2×2
ZWO 31mm Luminance Filter: 35×300(2h 55′) (gain: 120.00) -20°C bin 1×1
ZWO 31mm Red Filter: 15×300(1h 15′) (gain: 120.00) -20°C bin 2×2
Integration:
6h 40′
Darks:
20
Avg. Moon age:
10.69 days
Avg. Moon phase:
1.73%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 2253362

RA center: 22h36m36s.5

DEC center: +34°1131

Pixel scale: 1.233 arcsec/pixel

Orientation: 268.650 degrees

Field radius: 0.525 degrees

Resolution: 2541x1716

File size: 6.7 MB

Locations: Garten, Wichtrach, BE, Switzerland

Data source: Backyard

Comments

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Histogram

NGC7331 und Stephans Quintett, 



    
        

            TeeJay