CTB 1 – Medulla Nebula

CTB 1, 2023-01-04

Data for this image: 80x300s S-II, 80x300s Ha, 72x300s O-III.
Total number of exposures 232 with a total integration time of 20 hours.
Processing: PixInsight with HOO palette with HA 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.