Located between the constellations Orion and Gemini, Monkey Head Nebula is a large, colorful nebula and is an excellent narrowband target. It is rich in H-alpha, SII, and OIII, so the data is easy to work with. I captured this image from late September through early November. Many edits (including a previous capture of mine) will only use the hydrogen and oxygen emissions, but the sulfur is also strong, so I included it. The stacks per filter are included on the Astrobin link. Enjoy!
Astrobin: https://www.astrobin.com/jufrw0/
by webcubus