A SUPERNOVA RENNANT 

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.

Technical Data

Bortle Scale / SQM-L	Bortle 4/5  / ---
Period	December 2019
Primary Scope	CCA-250
Camera	IMX 455
Mount	AP 1100 GCO CP4
Total Exposure Time	3H
Composition	HA
Location	Val Imagna (Bergamo) Italy

 

 

 

 

 

 © Efrem Frigeni Astrophoto