The Longhorn Nebula (DWB82, IC1318a)
September 15, 2023
IC1318a is an odd designation, given that IC1318 is the famous Butterfly/Sadr Nebula, and this is simply a nearby, but clearly separate, object. It’s not actually an entry in the IC catalog, and I can’t find the source of the “a” designation–if anyone knows where that started, please let me know. Thankfully, does have its … More The Longhorn Nebula (DWB82, IC1318a)