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Contains:  NGC 6546, NGC 6530, M 8, Lagoon nebula, Hourglass nebula, NGC 6523, NGC 6526, Trifid nebula, M 20, NGC 6514, The star 9Sgr, The star 7Sgr
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Messier 8 & Messier 20 en LHaSHORGB, 





    
        

            Georges
Messier 8 & Messier 20 en LHaSHORGB

Messier 8 & Messier 20 en LHaSHORGB

Technical card

Resolution: 3246x2508

Astrometry.net job: 2900366

RA center: 18h 4' 24"

DEC center: -23° 41' 24"

Pixel scale: 2.325 arcsec/pixel

Orientation: 92.757 degrees

Field radius: 1.324

Locations: Plateau du Vercors, Gresse en Vercors, Isere, France

Data source: Traveller

Description

Ma derniere image du couple M8/M20 . celle-ci est processée avec le filtre Luminance & le Halpha pour la Luminance et les filtres RVB, Halpha, SII & OIII pour les couleurs. Cela donne une image assez kaleidoscopique et assez étrange , mais j'en avais jamais vue de pareil alors je vous la poste.... A vous de me dire si vous aimez ou pas ........

My last picture of the M8 / M20 couple. it is processed with the Luminance & Halpha filter for Luminance and RGB, Halpha, SII & OIII filters for colors. This gives a rather kaleidoscopic and quite strange image, but I had never seen such a thing so I mail you .... It's up to you to tell me if you like it or not ........

luminance:
23x300s CLS en bin1
Halpha : 18x300s en bin1 de 2018 + 35x300s en bin1 de 2019

couleurs:
R: 15x180s en bin2
V: 15x180s en bin2
B: 15x180s en bin2
Halpha : 18x300s en bin1 de 2018 + 35x300s en bin1 de 2019
OIII: 15x180s en bin2
SII: 15x180s en bin2

Total: ~ 9 Heures

Comments

Author

Georges
Georges
License: None (All rights reserved)
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Messier 8 & Messier 20 en LHaSHORGB, 





    
        

            Georges