Hemisphere:  Northern  ·  Contains:  NGC 7317  ·  NGC 7318  ·  NGC 7319  ·  NGC 7320  ·  Stephan's Quintet
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Stephan quintet, 



    
        

            Patrice RENAUT
Stephan quintet
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Stephan quintet

Getting plate-solving status, please wait...
Stephan quintet, 



    
        

            Patrice RENAUT
Stephan quintet
Powered byPixInsight

Stephan quintet

Acquisition details

Dates:
July 29, 2019
Frames:
ASTRONOMIK B: 10×180(30′) -10°C bin 2×2
ASTRONOMIK G: 8×180(24′) -10°C bin 2×2
L: 46×240(3h 4′) -5°C bin 1×1
R: 10×180(30′) -10°C bin 2×2
Integration:
4h 28′
Darks:
25
Flats:
10
Bias:
50
Avg. Moon age:
26.58 days
Avg. Moon phase:
9.52%
Bortle Dark-Sky Scale:
3.00
Mean SQM:
21.50
Mean FWHM:
2.48
Temperature:
15.75

Basic astrometry details

Astrometry.net job: 2854624

RA center: 22h35m59s.8

DEC center: +33°5721

Pixel scale: 0.508 arcsec/pixel

Orientation: 10.384 degrees

Field radius: 0.227 degrees

Resolution: 2537x1971

File size: 2.0 MB

Locations: Cheneroilles, Vaux Saules, 21, France

Data source: Backyard

Description

I would like to thank Jean-Christophe for his help for the processing of this image (especially the stars which are not perfect ...)

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Stephan quintet, 



    
        

            Patrice RENAUT