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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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NGC7331 AND STEPHAN QUINTET, 





    
        

            Carlos Uriarte
NGC7331 AND STEPHAN QUINTET

NGC7331 AND STEPHAN QUINTET

Technical card

Resolution: 3000x2418

Dates:Aug. 25, 2017Aug. 26, 2017Aug. 28, 2017

Frames:
Baader Planetarium Baader 1.25" G Filter: 20x120" bin 1x1
Baader Planetarium Baader 1.25" G Filter: 20x120" -20C bin 1x1
Baader Planetarium Baader 1.25" Ha,L,R,G & B Filters: 20x120" bin 1x1
Baader Planetarium Baader 1.25" Ha,L,R,G & B Filters: 55x300" (gain: 136.00) bin 1x1

Integration: 6.6 hours

Flats: ~60

Bias: ~60

Avg. Moon age: 5.08 days

Avg. Moon phase: 27.18%

Bortle Dark-Sky Scale: 2.00

Astrometry.net job: 1718158

RA center: 339.041 degrees

DEC center: 34.211 degrees

Pixel scale: 0.776 arcsec/pixel

Orientation: 22.808 degrees

Field radius: 0.415 degrees

Locations: Poliesportiu de Torroja, Torroja del Priorat, Tarragona, Spain

Description

NGC 7731 STHEPHAN QUINTET Captured with VIXEN VISAC. Res 0,63"

Comments

Author

CarlosUriarte
Carlos Uriarte
License: None (All rights reserved)
1132
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NGC7331 AND STEPHAN QUINTET, 





    
        

            Carlos Uriarte

In these public groups

ZWO ASI1600MM/QHY163M