M27 Narrowband


John Dolan

Glasnevin, Dublin

Telescopes: C11
Cameras: Starlight Xpress SXVR-H16
Mounts: Losmandy G11 Gemini
Guiding: OAG with Starlight Xpress Loadstar
Focal reducers: Celestron F6.3 Focal Reducer
Software: Maxim DL
Filters: Astronomik Ha 12nm 1.25″, Astronomik Sll 1.25″, Astronomik Olll, 1.25″

M27 narrowband image taken from my backyard observatory. 15 X 600 sec subs Ha, S11 and O111. Processed with MaximDL and PhotoShop.