Nebulae, Star Clusters The Bubble Nebula and Friends Image September 26, 2021 admin Leave a comment The Bubble Nebula and Friends. 42×180 sec, QHY183c at -15C, Gain 11, Offset 50, Astro-Tech AT60ED at F/4.8, Optolong L-eNhance filter. Taken from a metro-area under heavy LP on Sep 26, 2021.
