The Western Veil, also known as the Witch’s Broom, is part of the very large Veil Nebula, the remnants of a supernova that happened 5,000 to 8,000 years ago.
Scope: AT111EDT at f/5.6
Mount: AP Mach1
Camera: QSI583
Exposure: H-a/OIII/SII, 9 hrs total