Probably hitting the limits of what I can get with this 4" refractor on planets, but tonight was pretty clear here in Canberra so here's another image
GRS can easily be seen, processing is a bit crap - I'm still trying to figure out how to do it lol
Details
Optics: FSQ106EDX with 5x Powermate ~F/25
Capture: ASI120MM with Astronomic LRGB type 2c, ~65sec capture each channel @64-75 fps
Process: Registax and Gimp (LRGB combine via layers)