IC2118, The Witch's Head Nebula (Chris Plonski)

Celestial hemisphere: Southern · Constellation: Eridanus (Eri) · Contains: HD32099 · HD32250 · HD32395 · HD32432 · HD32466 · HD32467 · HD32468 · HD32485 · HD32580 · HD32622 · HD32645 · HD32705 · HD32722 · HD32737 · HD32755 · HD32772 · HD32841 · HD32925 · HD32940 · HD33158 · IC 2118 · LBN 959 · LBN 968 · NGC 1752 · NGC 1909 · PK205-26.1 · Witch Head nebula · the Witch Head Nebula

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IC2118, The Witch's Head Nebula

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IC2118, The Witch's Head Nebula

A little late for Halloween, but here is IC2118. Better known as the Witch's Head Nebula, it is located in the constellation of Orion and is about 900 light years away. It is a very faint reflection nebula. the blueish color is due to it reflecting the blue light of nearby stars more so than the other star colors. Its "windblown" shape is due to the intense solar winds of nearby supergiant star, Rigel (120,000 times more luminous than the Sun) buffeting the delicate, wispy clouds of predominantly carbon monoxide gas, indicative of ongoing star formation.

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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	5227164
PixInsight job	4YFXYRKNWN4PUQ6MII9BXGTM6TD9E27G
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h04m36s.20
RA (top/left)	04h59m56s.22
RA (top/right)	05h04m53s.36
RA (bottom/right)	05h09m13s.79
RA (bottom/left)	05h04m19s.50

Dec (center)	-07°22′12″.3
Dec (top/left)	-08°55′30″.5
Dec (top/right)	-09°18′22″.6
Dec (bottom/right)	-05°48′50″.6
Dec (bottom/left)	-05°26′10″.3

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IC2118, The Witch's Head Nebula

IC2118, The Witch's Head Nebula

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IC2118, The Witch's Head Nebula

IC2118, The Witch's Head Nebula

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