M31, M32, and M101 (fewayne)

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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M31, M32, and M101

Revision title: Better color balance and tones

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M31, M32, and M101

Revision title: Better color balance and tones

The Andromeda Galaxy is an object that anyone can image, but presents a surprising depth of challenge. I like to revisit it as my equipment and skills improve.

This was my first mosaic image, because I couldn't quite get enough room around the galaxy with my rig. That turned out to endgender a great deal of difficulty, since I'm traveling to my dark site every time and it's very difficult to get the gear set up exactly the same way -- or remember exactly what I did last time! (For example, do I run an LRGB sequence on each panel, or do L for all of them, then R, etc.).

So there was quite a bit of problem-fixing in the processing, but I think I've wrung most of the really obvious problems out.

I have only one date listed, but this was done over 6 different nights. Between the different nights, rejecting bad frames, and three separate goes at processing over three weeks, I really can't count how many frames of each went into this! I do know that I have almost as much luminance as R, G, and B combined.

Original
Final
B

B

Title: Better color balance and tones

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Status	Basic success
Started	...
Astrometry.net job	6620231
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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M31, M32, and M101

Revision title: Better color balance and tones

M31, M32, and M101

Revision title: Better color balance and tones

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Image Index:

Contribution Index (beta):

M31, M32, and M101

Revision title: Better color balance and tones

M31, M32, and M101

Revision title: Better color balance and tones

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

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