“….,a 50 light year-long reflection nebula that’s being illuminated by the famous blue supergiant Rigel….”
Photo Credit & Copyright: NASA/STScI Digitized Sky Survey/Noel Carboni. CLICK photo for full size and see below for links.
Let’s keep Halloween week rolling! Every year in the northern hemisphere as summer begins to cool and the nights begin to grow longer, IC2118 or as it’s known, the “Witch Head Nebula” begins to appear nightly. Located approximately 900 light years distant in the constellation of Eridanus (yep, not Orion), the Wicked Witch of the Winter (as I call her) is actually a 50 light year-long reflection nebula that’s being illuminated by the famous blue supergiant Rigel (not shown) the lest foot of Orion. If you have a photo of the constellation Orion and it’s at an anatomically heads-up position, at the bottom right you will find Rigel and to the right of the star you will see the witches face. It will however be upside down though so you may…
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