I took this one a while ago.
I finished the processing of it today.
The lovely AP130GT with Quad TCC at F4.5 and QHY600M on a PME mount.
Ha S11 O111 RGB 90 60 60 12 12 12 minutes in narrowband mode on the camera.
https://pbase.com/image/172004719/large regular size
https://pbase.com/image/172004719/original large size go for a swim around.
Greg.