Celestial hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  65 Eri)  ·  67 Eri)  ·  69 Eri)  ·  Dhalim (β Eri  ·  NGC 1909  ·  Part of the constellation Eridanus (Eri)  ·  The star Cursa  ·  The star Kursi al Jauzah I (ψ Eri  ·  The star Kursi al Jauzah II (λ Eri  ·  the Witch Head Nebula
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The Witch Head Nebula - IC2118, Alan Howell
The Witch Head Nebula - IC2118
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Getting plate-solving status, please wait...
The Witch Head Nebula - IC2118, Alan Howell
The Witch Head Nebula - IC2118
Powered byPixInsight

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Description

Double, double toil and trouble;
Fire burn and caldron bubble.
Fillet of a fenny snake,
In the caldron boil and bake;
Eye of newt and toe of frog,
Wool of bat and tongue of dog,
Adder's fork and blind-worm's sting,
Lizard's leg and owlet's wing,
For a charm of powerful trouble,
Like a hell-broth boil and bubble.
Double, double toil and trouble;
Fire burn and caldron bubble.
Cool it with a baboon's blood,
Then the charm is firm and good.
- Shakespeare, 'Macbeth'
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Witch Head Nebula (IC 2118), a reflection nebula associated with the star Rigel that looks suspiciously like a fairytale crone. Formally known as IC 2118 in the constellation Orion, the Witch Head Nebula glows primarily by light reflected from the star. 

Optics: Rokinon 135mm f/2
Imaging Camera: ZWO ASI183MC Pro
Sky: Bortle Class 4
Transparency: Average
Seeing: Average
Exposure Time: 2 hrs

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The Witch Head Nebula - IC2118, Alan Howell