Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
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M31 Andromeda Galaxy, 



    
        

            snakagawa
M31 Andromeda Galaxy
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M31 Andromeda Galaxy

Getting plate-solving status, please wait...
M31 Andromeda Galaxy, 



    
        

            snakagawa
M31 Andromeda Galaxy
Powered byPixInsight

M31 Andromeda Galaxy

Technical card


Basic astrometry details

Astrometry.net job: 1293274

RA center: 0h 42' 42"

DEC center: +41° 16' 8"

Pixel scale: 3.815 arcsec/pixel

Orientation: 269.095 degrees

Field radius: 1.931 degrees


Resolution: 3036x2017

Description

This year's M31. Celestron 8SE+Hyperstar 3+Starlightexpress SXVR M25c (at -15 degC)with a Baarder Luminance filter. Aperture mask used (effective F/3).
10min x 20
1min x 20
Processed using Pixinsight+Imagesplus+Photoshop
Also Ha frames from 2014 were gently added. These frames were taken using Hyperstar C8(Fastar) at F/2.1, with an Astrodon 5nm Ha filter.

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Sky plot

Sky plot

Histogram

M31 Andromeda Galaxy, 



    
        

            snakagawa