IC 443 and Sh2-249 Narrowband

Version SHO Optik / Mount: 180 Epsilon f2.8 , Alt-5 TeenAstroCamera / Filter: ZWO ASI 6200 MM Pro MonoAstrodon Ha, SII, OIII 7 hours sub 5minDate 11January 2021 On the right is IC 443, the Jellyfish Nebula. This is a Galactic supernova remnant, in the constellation Gemini, that occurred 8,000 […]

Gallery, Nebulas

Jellyfish Nebula

Here is the starless version.   Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 Astrodon Ha,OIII,SII Exposure: 3x 15×300  all 2bin Date 23 february 2020 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 […]