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/
羞龍天文摄影 Xiulong Astrophotography
Xiulong Tianwen Sheying – Astrophotography by 羞龍Xiulong Stefano Zamblera