Contains:M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
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M31 - Andromeda Galaxy (HaLRGB), 




    

        Frank Breslawski
M31 - Andromeda Galaxy (HaLRGB)

M31 - Andromeda Galaxy (HaLRGB)

Technical card

Resolution: 3080x2208

Dates: Sept. 21, 2017Nov. 17, 2017

Frames:
Astronomik Deep-Sky B: 6x600" -20C bin 2x2
Astronomik Deep-Sky G: 6x600" -20C bin 2x2
Astronomik Deep-Sky R: 6x600" -20C bin 2x2
Astronomik H-Alpha 6nm CCD: 8x900" -20C bin 1x1
Astronomik L-2 UV-IR Block: 16x600" -20C bin 1x1

Integration: 7.7 hours

Darks: ~50

Flats: ~15

Bias: ~200

Avg. Moon age: 14.96 days

Avg. Moon phase: 1.40%

Astrometry.net job: 1823096

RA center: 10.699 degrees

DEC center: 41.216 degrees

Pixel scale: 2.636 arcsec/pixel

Orientation: 271.656 degrees

Field radius: 1.388 degrees

Data source: Unknown

Description

Two month after finishing the LRGB version I finally got the chance to collect some H-Alpha data from Andromeda. The final HaLRGB version shows much more details... :-)

Comments

Author

_Frank_
Frank Breslawski
License: Attribution-NonCommercial-ShareAlike Creative Commons
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M31 - Andromeda Galaxy (HaLRGB), 




    

        Frank Breslawski

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