M31_Andromeda-DeepDive (Ben Schubert-Ludwig)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Andromeda Galaxy · HD3431 · HD3765 · HD4143 · HD4174 · HD4322 · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224

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M31_Andromeda-DeepDive

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M31_Andromeda-DeepDive

Another collaboration and a yearly update on where i stand concerning my capabilities in this wonderfull hobby! Our next nabour is always the standard for me in checking my skills in aquisition of data and in getting the best out of it in post. This year i learned how to combine the 3h of dnb data we collected in a natural way with the 47 h of broad band rgb data.
It was a joy to work on such noise-free data. Next year with higher resolution. But yet i was quite happy what is possible with the 400 mm f/5.6 Omegon Apos.

Original
B
C
Final
D

B

Description: Color shift to a more natural bluish tone.

Uploaded: ...

C

Description: I could not let this data set alone having the feeling of not making the most of it. The sharpening has left ugly artefacts, the denoising was washing out to much details, the star colors were a little bit off and the complete galaxy had a red hue. I worked to learn continuum substraction and reworked on the edit for about ten times...now i am quite happy and can hopefully leave it be.

Uploaded: ...

D

Description: Reworked the color in the core and removed the reddish hue.

Uploaded: ...

Astrophotography Germany

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Status	Advanced success
Started	...
Astrometry.net job	8571744
PixInsight job	JI4MC39O2P75575I1PNUMCK80HLRH8CS
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m37s.70
RA (top/left)	00h46m44s.20
RA (top/right)	00h49m04s.62
RA (bottom/right)	00h38m18s.66
RA (bottom/left)	00h36m27s.10

Dec (center)	+41°12′57″.8
Dec (top/left)	+39°31′33″.7
Dec (top/right)	+42°38′17″.7
Dec (bottom/right)	+42°53′47″.8
Dec (bottom/left)	+39°46′16″.5

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M31_Andromeda-DeepDive

M31_Andromeda-DeepDive

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M31_Andromeda-DeepDive

M31_Andromeda-DeepDive

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D

Sky plot

Histogram

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