Celestial 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

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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