NGC300

The NGC300 spiral galaxy in Sculptor. This beauty is located 7 millions lightyears away from us. This is another low surface brightness (and big apparent size) galaxy, a difficult target to get it well defined in the picture. This work was made in two months, with bad seeing and moderate airglow, using my GSO 30 cms telescope, camera Sbig STT8300 operating at -35ºC and AO-8 unit. LRGB picture for about 10 hours.