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Contains:  NGC 7327, NGC 7331, NGC 7335, NGC 7336, NGC 7337, NGC 7340, NGC7331, NGC7333, NGC7335, NGC7336, NGC7337, NGC7338, NGC7340
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NGC 7331 - RGB, 



    
        

            Rodolphe Goldsztejn
Powered byPixInsight

NGC 7331 - RGB

Technical card


Dates:Sept. 15, 2019

Frames: 50x600" bin 0x0

Integration: 8.3 hours

Avg. Moon age: 15.94 days

Avg. Moon phase: 98.44%


Astrometry.net job: 3472007

RA center: 22h 37' 12"

DEC center: +34° 26' 24"

Pixel scale: 0.526 arcsec/pixel

Orientation: -1.735 degrees

Field radius: 0.257 degrees


Resolution: 2708x2235

Locations: Assens, Assens, Vaud, Switzerland

Data source: Backyard

Description

Elle m'aura donné de la peine, celle-là, tellement j'avais de gradient, sur plusieurs nuits!
Capture sur plusieurs nuits de septembre 2019.

Comments

Author

rodolgo-outlook
Rodolphe Goldsztejn
License: None (All rights reserved)
410
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Revisions

  • NGC 7331 - RGB, 



    
        

            Rodolphe Goldsztejn
    Original
  • NGC 7331 - RGB, 



    
        

            Rodolphe Goldsztejn
    B
  • Final
    NGC 7331 - RGB, 



    
        

            Rodolphe Goldsztejn
    C

B

Description: Slightly lighter background.

C

Description: Reprocessed with a new approach in PI for coloring the image while keeping details brought from the L layer. Did not address the blue color fringe on bigger stars :(

Sky plot

Sky plot

Histogram

NGC 7331 - RGB, 



    
        

            Rodolphe Goldsztejn