PK 136 4.1 and PK 136 5.1 (Andrew Burwell)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: PGC 165354 · PGC 2667173 · PGC 2676045 · PGC 2797069 · PGC 2797093 · PGC 2797121 · PGC 2797126 · PGC 2797151 · PGC 2797161 · PGC 2797165 · PGC 2797167 · PGC 2797168 · PGC 2797170 · PGC 2797178 · PGC 2797192 · PK136+04.1 · PK136+05.1

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PK 136 4.1 and PK 136 5.1

Link: https://www.macobservatory.com

Powered byPixInsight

PK 136 4.1 and PK 136 5.1

Link: https://www.macobservatory.com

This one was a real bear to process. The HA and OIII were super dim. The primary objects appeared without much effort, and can be easily seen even in RGB only. But adding in the OIII and HA was really challenging on this one for some reason. It's my longest integration to date from dark skies, and it reveals a lot of dust that's in the area that doesn't show up normally when imaging it as only HA and OIII. I feel like I've spent enough time on this and it's not improving significantly from night to night now.

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
PixInsight job	MQD4DONUEHR00KT5CWUSPJGYVPU8LBZU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	03h01m52s.160
RA (top/left)	03h08m18s.415
RA (top/right)	03h08m21s.610
RA (bottom/right)	02h54m55s.186
RA (bottom/left)	02h55m52s.448

Dec (center)	+64°51′41″.91
Dec (top/left)	+63°50′29″.79
Dec (top/right)	+65°53′43″.78
Dec (bottom/right)	+65°51′49″.34
Dec (bottom/left)	+63°48′37″.54

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PK 136 4.1 and PK 136 5.1

PK 136 4.1 and PK 136 5.1

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Image Index:

Contribution Index (beta):

PK 136 4.1 and PK 136 5.1

PK 136 4.1 and PK 136 5.1

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Acquisition details

Description

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Sky plot

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