IC 443 or the Jellyfish Nebula is a supernova remnant (SNR) in the constellation Gemini.
Data for this image was gathered during 11 sessions between 2022-12-14 and 2025-02-01.
Data for this image: 100x300s S-II, 100x300s Ha, 100x300s O-III.
Total number of exposures 300 with a total integration time of 25 hours.
Processing: PixInsight with SHO palette with synthetic RGB stars.
Equipment: SkyWatcher EvoStar 80ED Pro (0,85x FR/FF) and ZWO ASI294MM Pro on SkyWatcher HEQ5 Pro with SkyWatcher EvoGuide 50ED and ZWO ASI120MM Mini. ZWO SII, Ha, and OIII filters.
Location: 63 degrees north with a bortle 4 sky.