NGC 281- Pacman in Hubble (Chris White- Overcast Observatory)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1590 · LBN 615 · LBN 616 · NGC 281 · Sh2-184

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NGC 281- Pacman in Hubble

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NGC 281- Pacman in Hubble

I went really deep on this one to see if I could get away with very minimal stretching and no noise reduction. I ended up doing a teensy bit of NR to clean up a slight grain in the shadows, but otherwise the additional data really helped with pushing this one. I used a tip from RockstarBill on CN to help manage stars by applying Ha to the RGB stretch which tightened everything up. I also did Decon on Ha only and gently massaged the data with fairly minimal processing.

Cropped in fairly heavily as my FL was only 584mm.

C&C Welcome

Original
B
Final
C

B

Description: Used a new stretch method where I combined Arcsinh with HT using Pixelmath.

Uploaded: ...

C

Description: More aggressive culling of bad data. Reduced total integration to 25 hours. Better processing of BG so I didnt have to crop in so heavily. Better noise management.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	1767072
PixInsight job	39SBJJ0XWV9W6XGQO6WR5EF1UMTNVTJU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h52m33s.46
RA (top/left)	00h50m07s.25
RA (top/right)	00h54m48s.64
RA (bottom/right)	00h55m00s.64
RA (bottom/left)	00h50m15s.49

Dec (center)	+56°36′31″.1
Dec (top/left)	+56°21′14″.7
Dec (top/right)	+56°19′33″.0
Dec (bottom/right)	+56°51′38″.1
Dec (bottom/left)	+56°53′19″.1

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NGC 281- Pacman in Hubble

NGC 281- Pacman in Hubble

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NGC 281- Pacman in Hubble

NGC 281- Pacman in Hubble

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