IC63 - The Ghost of Cassiopeia (Paul O’Brien)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD5342 · HD5429 · HD5459 · HD5747 · HD5777 · HD5797 · HD5890 · HD6017 · HD6130 · IC 59 · IC 63 · LBN 620 · LBN 622 · LBN 623 · LBN 625 · Sh2-185 · gamma Cas nebula

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IC63 - The Ghost of Cassiopeia

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IC63 - The Ghost of Cassiopeia

The reflection and emission nebula, Ghost of Cassiopeia - IC63. I thought this was an interesting image because of the nearby superbright star Gamma Cassiopeia, variations of hydrogen signal strength, and blue reflection components in the nebula, which together seem to create a 3-D look. Throw in the faint nebulosity (which I haven't seen in most images) that extends beyond the left edge at the "top" of the nebula that took some effort to draw out and you've got a very challenging target to process. I found that Gam Cass overpowered the nebula in the full frame image so I cropped it out. There is a tiny nebula in the upper middle of the Ghost that I haven't been able to identify yet.

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Status	Advanced success
Started	...
Astrometry.net job	8973200
PixInsight job	3MY74841D5RG4ZCDCIBOBIA9LJWRA0N4
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h00m26s.553
RA (top/left)	00h54m54s.511
RA (top/right)	00h58m17s.349
RA (bottom/right)	01h05m48s.747
RA (bottom/left)	01h02m42s.110

Dec (center)	+61°01′35″.74
Dec (top/left)	+61°29′17″.26
Dec (top/right)	+60°15′38″.54
Dec (bottom/right)	+60°33′04″.92
Dec (bottom/left)	+61°47′21″.11

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IC63 - The Ghost of Cassiopeia

IC63 - The Ghost of Cassiopeia

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IC63 - The Ghost of Cassiopeia

IC63 - The Ghost of Cassiopeia

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