Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  7 eta Gem  ·  Gem A  ·  HD253851  ·  HD253953  ·  HD253955  ·  HD253980  ·  HD254043  ·  HD254044  ·  HD254072  ·  HD254203  ·  HD254232  ·  HD254265  ·  HD254318  ·  HD254319  ·  HD254345  ·  HD254346  ·  HD254390  ·  HD254420  ·  HD254443  ·  HD254475  ·  HD254476  ·  HD254477  ·  HD254498  ·  HD254520  ·  HD254521  ·  HD254576  ·  HD254577  ·  HD254602  ·  HD254632  ·  HD254656  ·  And 44 more.
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Jellyfish Nebula (IC 443) in SHO with RGB Stars, Ryan

Jellyfish Nebula (IC 443) in SHO with RGB Stars

Getting plate-solving status, please wait...
Jellyfish Nebula (IC 443) in SHO with RGB Stars, Ryan

Jellyfish Nebula (IC 443) in SHO with RGB Stars

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Description

From Wikipedia:

"IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini. On the plane of the sky, it is located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth.

IC 443 may be the remains of a supernova that occurred 3,000 - 30,000 years ago. The same supernova event likely created the neutron star CXOU J061705.3+222127, the collapsed remnant of the stellar core. IC 443 is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds."

This was captured over the course of 8 nights from my backyard in Pasadena, CA.

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Jellyfish Nebula (IC 443) in SHO with RGB Stars, Ryan