Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  HD3969  ·  HD4143  ·  HD4174  ·  HD4322  ·  HD4669  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 206  ·  NGC 221  ·  NGC 224
M31, 2022 Rendition, Astro with Eric
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M31, 2022 Rendition

M31, 2022 Rendition, Astro with Eric
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M31, 2022 Rendition

Equipment

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Acquisition details

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Description

I try to use DSO like M31 to review my improvement each year in my acquisition and processing. Using shorter exposures, the GAME script masks, and HDRMT in PI to control the core along with Noise Xterminator,  and using APP for integration,  background calibration, and RGB Combine tool to work with the different levels to build the  HaRGB image.

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Sky plot

Sky plot

Histogram

M31, 2022 Rendition, Astro with Eric