M31 in H-RGB (Almos Balasi)

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

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M31 in H-RGB

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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M31 in H-RGB

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

I finally managed to process the first HRGB image I took with the Starizona APEX 0.65 field flattener. It was very difficult because the images taken with the red filter were not perfectly sharp. An HGB version was made first, which was not very bad in itself, and then the starless version of the red channel was added using PixelMath. The stars could be better, but unfortunately only this was managed to get out of the partially faulty material.

Original
Final
B
C

B

Description: Ha regions - less saturation

Uploaded: ...

C

Description: Reprocessed the Ha integration

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	4003706
PixInsight job	81TNFSZU22KPA5H8PKHMXG2DJL7MGETF
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	00h42m44s.54
RA (top/left)	00h46m19s.40
RA (top/right)	00h47m26s.61
RA (bottom/right)	00h39m01s.68
RA (bottom/left)	00h38m11s.65

Dec (center)	+41°14′45″.2
Dec (top/left)	+40°04′25″.2
Dec (top/right)	+42°16′51″.3
Dec (bottom/right)	+42°24′52″.1
Dec (bottom/left)	+40°12′02″.0

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M31 in H-RGB

M31 in H-RGB

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Image Index:

Contribution Index (beta):

M31 in H-RGB

M31 in H-RGB

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

In these public groups

In these collections

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