Siding Spring, Australia
I used the remote telescope T8 from iTelescope (Takahashi FSQ ED with a FLI Microline 16803).
Mars passing the Rho Ophiuchi cloud complex.
The L-RGB was taken at Siding Spring in the Astronomy Capital of Australia (Coonabarabran).
Main frame with Mars: L-RGB 4x180sec
Outer field/border: data from a previous 6-panel mosaic (each 4x180sec)