M31 from Deep Sky West data (Tim Hutchison)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Andromeda Galaxy · HD3969 · HD4143 · HD4174 · HD4322 · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224

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M31 from Deep Sky West data

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M31 from Deep Sky West data

A terrifically cloudy winter has me considering Deep Sky West so I thought I would have a go at their sample data. I was very impressed, but I would love to hear your thoughts. Thanks in advance for commenting and letting me know what you think.

---- Nov. 2022 Revision ---

My processing has changed significantly from my original processing of this data. Plus, I added Ha information acquired by my TOA-150. The Ha had the continuum signal subtracted before combining it with the LRGB image, with the color constants coming from my "Truer Narrowband" technique.

Original
Final
B

B

Description: My processing has changed significantly from my original processing of this data. Plus, I added Ha information acquired by my TOA-150. The Ha had the continuum signal subtracted before combining it with the LRGB image, with the color constants coming from my "Truer Narrowband" technique.

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Cloudy Nights

Galaxies

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Status	Advanced success
Started	...
Astrometry.net job	6592462
PixInsight job	BM7GEEH4B99L8WY0XZL6I5XMI0SNLNHP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m51s.41
RA (top/left)	00h38m09s.25
RA (top/right)	00h47m48s.30
RA (bottom/right)	00h47m41s.90
RA (bottom/left)	00h37m46s.39

Dec (center)	+41°15′54″.5
Dec (top/left)	+40°18′12″.4
Dec (top/right)	+40°20′51″.3
Dec (bottom/right)	+42°12′50″.10
Dec (bottom/left)	+42°10′06″.7

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M31 from Deep Sky West data

M31 from Deep Sky West data

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M31 from Deep Sky West data

M31 from Deep Sky West data

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