IC59 and IC63 (Ghosts of Cas) in HaRGB (Greg Erianne)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 27 Cas) · 27 gam Cas · HD5015 · HD5071 · HD5233 · HD5342 · HD5429 · HD5459 · HD5747 · HD5777 · HD5797 · HD5890 · HD6130 · IC 59 · IC 63 · LBN 620 · LBN 622 · LBN 623 · LBN 625 · Sh2-185 · The star Navi (γ Cas · gamma Cas nebula

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IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

Powered byPixInsight

IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

The “Ghosts” are emission (IC 63 mainly) and reflection nebulae in Cas, about 600 light-years from Earth. The bright star that IC 63 is pointing toward is gamma-Cas (Navi), a spectroscopic binary star, which illuminates the gas and dust clouds to give the ghostly appearance.

Not sure if I like the Ha in B/W from my previous post for IC59/63 better than the HaRGB image I have here. Could just be my less than optimal processing of the RGB data. Still 'cogitating'. :-)

Capture Dates: 7/22, 7/31 (Ha), 8/9, 8/11, 8/16, and 8/23

All light frames calibrated with dark, flat, and bias frames
Pre- and post-processed in PixInsight
Additional post-processing in Photoshop for exposure adjustments and generation of reduced size jpeg

Original
Final
B

B

Title: Revised Processing IC59 and IC63

Description: I wanted to reprocess my original image to try and get a little more nebulosity out of the image.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	8656431
PixInsight job	2HKV2J9RKXHMTARGWVTU7N1W4TUHOG0B
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h58m52s.88
RA (top/left)	00h52m06s.33
RA (top/right)	01h03m50s.54
RA (bottom/right)	01h05m49s.65
RA (bottom/left)	00h53m42s.80

Dec (center)	+61°02′28″.4
Dec (top/left)	+60°37′59″.4
Dec (top/right)	+60°20′56″.3
Dec (bottom/right)	+61°25′39″.1
Dec (bottom/left)	+61°43′18″.6

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IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

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Image Index:

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IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

IC59 and IC63 (Ghosts of Cas) in HaRGB

Revision title: Revised Processing IC59 and IC63

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