A starless version Optik / Mount: 12 ″ ACF 2,7 m AP-Reduzer Alt-5 Camera / Filter: ZWO ASI 6200 MM Pro Mono, Astrodon Ha,OIII ca. 6 hours (sub 300sec)Date 24. June 2020 The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) is an emission nebula in the […]
