NGC 7000 - North America

The shooting was done from the balcony. The outside air temperature was -18°C, camera cooling -20°C. I was doing the first test shoot with this setup. So I didn't bother, in general, no darks, no flats, and no biases. Filters are narrowband SVBONY Ha, OIII, SII 5nm. I re-stacked several times in Siril, in the end, I only used combinations of Ha and OIII.