Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  IC 443  ·  The star Propus (ηGem)
IC 443 - Jelly fish nebula in HaRGB, Prabhakar
IC 443 - Jelly fish nebula in HaRGB
Powered byPixInsight

IC 443 - Jelly fish nebula in HaRGB

Equipment

Loading...

Acquisition details

Loading...

Description

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 plan 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.

Comments

Revisions

  • IC 443 - Jelly fish nebula in HaRGB, Prabhakar
    Original
  • Final
    IC 443 - Jelly fish nebula in HaRGB, Prabhakar
    B

Sky plot

Sky plot

Histogram

IC 443 - Jelly fish nebula in HaRGB, Prabhakar