IC63 - Ghost of Cassiopeia (Pete Mumbower)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD5777 · IC 59 · IC 63 · LBN 622 · LBN 623 · Sh2-185 · gamma Cas nebula

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IC63 - Ghost of Cassiopeia

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IC63 - Ghost of Cassiopeia

This object has been popping up on my radar a few times this season and I decided to give it a shot with the 12". I should of done some more research on what filters were effective. I spent *a lot* of time on the OIII filter when going with even more Ha would of paid off. Regardless, I spent a lot of time on this object this past fall and am pretty happy with the results.

Upper left has the blue-giant star Gamma Cassiopeiae shining like a mega spotlight. In the framing I was not sure how far to push it out of the FOV, but after the stacking I think I got a good effect. Maybe I will revisit this with star in the FOV. But it gives the impression where the nebula is being illuminated from.

From a technical perspective, I was not too wild about the sub-frames. The giant steel tube flexes despite a lot of measures to prevent it. Oh well, I have a custom CF tube with thick walls being made overseas that will fix that so my stars are nice and round and in collimation anywhere in the sky.

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Status	Advanced success
Started	...
Astrometry.net job	6563619
PixInsight job	A5IAX1JG05CDEOOSYZQOHJL0OCRJWQ6D
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h59m01s.222
RA (top/left)	00h57m08s.520
RA (top/right)	00h56m58s.922
RA (bottom/right)	01h00m52s.480
RA (bottom/left)	01h01m06s.599

Dec (center)	+60°58′23″.37
Dec (top/left)	+61°19′14″.74
Dec (top/right)	+60°38′29″.68
Dec (bottom/right)	+60°37′28″.50
Dec (bottom/left)	+61°18′14″.86

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IC63 - Ghost of Cassiopeia

IC63 - Ghost of Cassiopeia

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IC63 - Ghost of Cassiopeia

IC63 - Ghost of Cassiopeia

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