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Contains:  Trifid nebula, M 20, NGC 6514
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M20-Nébuleuse Trifide, 





    
        

            Frédéric Girard
M20-Nébuleuse Trifide

M20-Nébuleuse Trifide

Technical card

Imaging telescope or lens:Celestron C11 Edge HD

Imaging camera:QSI 640 WSG

Mount:Avalon Linear

Software:PixInsightMaximDL

Filter:astronomik Filtre

Accessories:Orion Star Shoot Autoguiderphd guiding

Resolution: 1859x1695

Dates:Sept. 11, 2014

Frames: 84x300"

Integration: 7.0 hours

Avg. Moon age: 17.51 days

Avg. Moon phase: 91.69%

Astrometry.net job: 413040

RA center: 270.606 degrees

DEC center: -22.989 degrees

Pixel scale: 0.759 arcsec/pixel

Orientation: -90.170 degrees

Field radius: 0.265 degrees

Description

M20 les 10 et 11/09/14

C11 Edge HD, réducteur de focale 0,7x, CCD QSI 640WSG sur Avalon Linear, filtres Astronomik Ha 6nm, filtres RVB, SSAG.

HA : 14x900s -25C bin1x1
Rouge : 9x300s -25C bin1x1
Vert : 20x300s -25C bin1x1
Bleu : 11x300s -25C bin1x1

Comments

Author

Flavastro
Frédéric Girard
License: Attribution-NonCommercial Creative Commons
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M20-Nébuleuse Trifide, 





    
        

            Frédéric Girard