NGC281 in SHO narrowband palette, with Ha integrated as Luminance layer, as according to to Nik Szymanek approach to Sulphur-II Luminance Compositing. Ha layer (luminosity blending) added in…
View More NGC281 in L(Ha)SHO
NGC281 in Ha, closeup to IC1590
NGC281 in Ha, Officina Stellare ProRC 700 and QHY 600M CMOS, subframes at 120sec, -5 C, from IC Observatory of Spain, telescopelive network. Astrobin: https://www.astrobin.com/gfg3st/B/
View More NGC281 in Ha, closeup to IC1590