The cold light of Rigel shining on the Witch (Manuel Peitsch)

Celestial hemisphere: Southern · Constellation: Eridanus (Eri) · Contains: IC 2118 · LBN 959 · NGC 1752 · NGC 1797 · NGC 1799 · NGC 1909 · PK205-26.1 · Witch Head nebula · the Witch Head Nebula

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The cold light of Rigel shining on the Witch

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The cold light of Rigel shining on the Witch

This is an imaging artefact, of course. Nevertheless, the blue rays do come from Rigel (I actually checked that they converge on Rigel), most likely because of a reflection in my OTA. They are split into two, probably because of the Hyperstar. This artefact could also be due, at least in part, to the L-pro filter, with which I have experienced artefactual reflections in other circumstances (but never as dramatic/spectacular as in this case).

Final
Original
B

B

Description: This is a starless version, produced with StarXTerminator. Visible galaxies include NGC 1752, MCG-01-13-049, MCG-01-13-051, etc.

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Gimp Processing
ZWO ASI 2600MC PRO
Imaged with APT
Optolong L-Pro filter
Imagers of Switzerland
HyperStar Lens Astrophotography
Images from the EdgeHD Series

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Status	Advanced success
Started	...
Astrometry.net job	5215646
PixInsight job	PV72Z8V5FS34X0Z4NE6DEECQPKIGKDUU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h05m03s.89
RA (top/left)	05h08m26s.70
RA (top/right)	05h01m29s.80
RA (bottom/right)	05h01m39s.92
RA (bottom/left)	05h08m38s.96

Dec (center)	-07°13′46″.6
Dec (top/left)	-05°56′01″.5
Dec (top/right)	-05°57′53″.8
Dec (bottom/right)	-08°31′24″.10
Dec (bottom/left)	-08°29′32″.1

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The cold light of Rigel shining on the Witch

The cold light of Rigel shining on the Witch

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The cold light of Rigel shining on the Witch

The cold light of Rigel shining on the Witch

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