IC 443: The Jellyfish Nebula

IC 443 is a galactic supernova remnant in the constellation Gemini.

 

Details:

 

RGB: 62 x 480s, ISO 800

H-Alpha: 20 x 720s, ISO 800

12.6 hours total

 

Equipment:

 

Canon 450D (full spectrum modified), Explore Scientific 80mm APO Triplet @ 384mm, f /4.8, Televue 0.8x Reducer/Flattener, Orion Atlas EQ-G, Orion Starshoot Autoguider (using 50mm guide scope), Astronomik 12nm HA, Astronomik UV/IR

 

Calibration and Post-Processing performed in Pixinsight

Done