Horsehead Nebula

Barnard 33 – The Horsehead Nebula, 2022-02-18.

24x300s S-II, 35x300s Ha, 35x300s O-III, gain 120, bortle 4 with a total integration time of 7,8 hours.
Processed with a classic SHO (Hubble) palette with HA stars.

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. Image processing with PixInsight.