IC 443 – Jellyfish Nebula
Pictures taken on Sunday 27th November 2016 from Grassobbio (BG)
IC 443 (also known as the Jellyfish Nebula and Sharpless 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. This is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds.
Takahashi FSQ 106 EDXIII F/3.6
CCD Moravian G2 8300
Filtro H-Alpha 7Nm
Guide scope Tecnosky 60/228mm
Guide camera Starlight Xpress Lodestar X2
Mount Sky-Watcher AZ-EQ6
Pixinsight 1.8, Photoshop CS6