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Contains:  M 83, NGC 5236
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Galaxy M83 in LRGB-Ha (RC 1m)

Technical card

Resolution: 3986x3244

Frames:
Astrodon 3nm Ha: 1x600" -30C bin 1x1
Astrodon LRGB Tru-Balance E-series Gen II: 14x1200" -30C bin 1x1
Astrodon LRGB Tru-Balance E-series Gen II: 22x300" -30C bin 1x1
Astrodon LRGB Tru-Balance E-series Gen II: 30x300" -30C bin 2x2

Integration: 9.2 hours

Darks: ~11

Flats: ~26

Bias: ~20

Bortle Dark-Sky Scale: 1.00

Astrometry.net job: 2716582

RA center: 204.252 degrees

DEC center: -29.865 degrees

Pixel scale: 0.273 arcsec/pixel

Orientation: 11.699 degrees

Field radius: 0.195 degrees

Data source: Amateur hosting facility

Remote source: ChileScope

Description

M83 in LRGB-Ha

Made in collaboration with Bernard Michaud (www.astrobin.com/users/litobrit) with the 1m RC telescope of Chilescope remote facility in Chile .

Bernard's version is here.

Comments

Author

Jean-Baptiste_Paris
Jean-Baptiste Auroux
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Revisions

C

Full version 100%

F

Modified version including luminance mix with Bernard final luminance layer.

Sky plot

Sky plot

Histogram

Galaxy M83 in LRGB-Ha (RC 1m), 





    
        

            Jean-Baptiste Auroux