Red Ghost (urmymuse)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 27 Cas) · 27 gam Cas · HD5342 · HD5429 · HD5459 · HD5747 · HD5777 · HD5797 · HD5851 · 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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Red Ghost

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Red Ghost

The Ghost of Cassiopeia in Ha mapped to red and Oii blue with a synthetic green channel

Data was captured whilst on holiday in Spain in late September 22

Only got one pic to process from Spain left which is the Cocoon nebula ...

Ha 126 x 300s = 10hrs 30 mins
Oiii 86 x 300s = 7 hrs 10 mins
= 17 hrs 40 mins

Hardly any Oiii signal even after 7 hrs in Bortle 4 conditions

As usual the with this target main processing problem was the huge halos and sensor reflections caused by the very bright gamma cass star combined with the ZWO 7nm filters

Have got rid of the halos but am not happy with how the star looks but ... hey ho

Yorkshire Astro Imaging
CMOS Imagers
Fine Art Astrophotography
Imaged with N.I.N.A.
N.I.N.A. Users
Processed with Photoshop
Musical Imagers

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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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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	6724679
PixInsight job	J3NKIVQ4C6B8S8VZMF2VSCU431D3O9DA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h59m52s.42
RA (top/left)	00h56m52s.51
RA (top/right)	00h53m26s.87
RA (bottom/right)	01h02m43s.96
RA (bottom/left)	01h06m22s.92

Dec (center)	+60°55′32″.9
Dec (top/left)	+61°39′39″.2
Dec (top/right)	+60°41′13″.6
Dec (bottom/right)	+60°11′11″.3
Dec (bottom/left)	+61°08′40″.7

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Red Ghost

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Red Ghost

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