Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
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Andromeda (LRGBHa), Paul MacAree
Andromeda (LRGBHa)
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Andromeda (LRGBHa)

Getting plate-solving status, please wait...
Andromeda (LRGBHa), Paul MacAree
Andromeda (LRGBHa)
Powered byPixInsight

Andromeda (LRGBHa)

Equipment

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Description

M31 taken over four nights (September 15th and 20th, October 7th and 8th 2021) with Luminance (180 seconds), Red, Green Blue (120s) and Hydrogen Alpha (240s) filters. Used Pixinsight's subframe selector for grading, Drizzle to increase resolution, Pixelmath for Ha combination. Total exposure approximately 11 hours.

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Sky plot

Sky plot

Histogram

Andromeda (LRGBHa), Paul MacAree