Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
Getting plate-solving status, please wait...
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

Locations: Home, Bergisches Land, Germany

Data source: Backyard

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
4818
Like

Sky plot

Sky plot

Histogram

M31 - Andromeda Galaxy (HaLRGB), 





    
        

            Frank Breslawski

In these public groups

The refractors!
Narrowband imaging