Tulip Nebula (Sharpless 101) in Ha + OIII, a very energetic HII...

Tulip Nebula (Sharpless 101) in Ha + OIII, a very energetic HII region about 6000 lightyears away in the constellation Cygnus. I captured the narrowband data for this a couple weeks ago. My astro stuff: https://SaltwaterWitch.com