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

M31 core region in HaLRGB

Technical card

Resolution: 4143x2305

Dates:Sept. 9, 2018

Frames: 312x60"

Integration: 5.2 hours

Avg. Moon age: 29.26 days

Avg. Moon phase: 0.08% job: 2537110

RA center: 10.556 degrees

DEC center: 41.171 degrees

Pixel scale: 0.978 arcsec/pixel

Orientation: 259.683 degrees

Field radius: 0.644 degrees

Locations: Home, Wurmberg, Baden-Württenberg, Germany

Data source: Backyard


I tried M31 after years again. Still a very challenging object.... Maybe in few years again as a mosaic project.



Peter Kurucz
License: None (All rights reserved)

Sky plot

Sky plot


M31 core region in HaLRGB, 


            Peter Kurucz

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