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IC1396 en SHO (zoom), 





    
        

            Georges
IC1396 en SHO (zoom)

IC1396 en SHO (zoom)

Technical card

Resolution: 2166x1677

Astrometry.net job: 3113328

RA center: 21h 34' 46"

DEC center: +57° 31' 12"

Pixel scale: 2.323 arcsec/pixel

Orientation: 275.540 degrees

Field radius: 0.884

Locations: observatoire personnel, Chilly Mazarin, Ile de France, France

Data source: Backyard

Description

Voici une version zoomée de la nébuleuse IC1396 en SHO , avec plus de contraste et de netteté ... Du moins je l'espère...

Here is a crop version of the nebula IC1396 in SHO, with more contrast and sharpness ... At least I hope so ...

Ha : 36x600s en bin1 de 2017 + 59x600s en bin1 de 2019
OIII : 36x300s en bin2 de 2017 + 20x180s en bin2 de 2019
SII : 21x600s en bin1 de 2017 + 20x180s en bin2 de 2019

Total ~= 26 Heures

Comments

Author

Georges
Georges
License: None (All rights reserved)
2873
Like

Revisions

  • IC1396 en SHO (zoom), 





    
        

            Georges
    Original
  • Final
    IC1396 en SHO (zoom), 





    
        

            Georges
    B

B

J'ai retravaillé les étoiles car elles ne me satisfaisaient pas ... I reworked the stars because they did not satisfy me ...

Sky plot

Sky plot

Histogram

IC1396 en SHO (zoom), 





    
        

            Georges