Optik / Mount: Tak Epsilon 180ED, Alt-5 TeenAstroCamera / Filter: ZWO ASI 6200 MM Pro MonoAstrodon Ha, OIII,Sii 15.5 h all 2binDate 30.10.2024 – 03.11.2024 CTB 1, also known as the Medulla nebula, is a supernova remnant located in the constellation Cassiopeia. It is thought to have formed around 10,000 […]
