M31 - Andromeda Galaxy (Justin Tolboe)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: 35 And · 35 nu. And · Andromeda Galaxy · HD3431 · HD3765 · HD3969 · HD4143 · HD4174 · HD4322 · HD4501 · HD4669 · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224 · The star ν And

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M31 - Andromeda Galaxy

Revision title: Revision 1

Powered byPixInsight

M31 - Andromeda Galaxy

Revision title: Revision 1

This was a very exciting project for me, as I'd never imaged M31 before, though I could have tried earlier, I think it was worth the wait. I've been wanting to create an image like this for over 2 years. At the end of August 2022 I was fortunate enough to great streak of 6 completely clear moonless nights, and ended up with 28 hours of integration time in HaLRGB. Ha ended up with 7 hours total, I may add some more hydrogen time in the near future and really try to emphasize the clouds that are faint in the background here. But for now I'm quite happy with this image.

Original
Final
B

B

Title: Revision 1

Description: Revisited this data set after feeling I've learned a bit more about regarding processing, and I think I've achieved a much cleaner result than the original, especially in the blending of the HA regions. I'd still like to do an edit with the HA clouds brought out, but I'll attempt that if I'm able to acquire more data in HA, for now I'm content with this.

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The refractors!
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Status	Advanced success
Started	...
PixInsight job	HQTQ6HTKE18WXPJGX2WVKECWVEQ10GBO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m47s.25
RA (top/left)	00h36m53s.85
RA (top/right)	00h51m26s.21
RA (bottom/right)	00h48m56s.74
RA (bottom/left)	00h34m01s.26

Dec (center)	+41°15′27″.6
Dec (top/left)	+39°57′24″.4
Dec (top/right)	+40°42′50″.10
Dec (bottom/right)	+42°32′31″.6
Dec (bottom/left)	+41°45′43″.9

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M31 - Andromeda Galaxy

Revision title: Revision 1

M31 - Andromeda Galaxy

Revision title: Revision 1

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M31 - Andromeda Galaxy

Revision title: Revision 1

M31 - Andromeda Galaxy

Revision title: Revision 1

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