Nothing much. I brought down the light slightly and cropped it a tiny bit at the top. This is essentially unprocessed.

This is a single image on a night slightly misty with fog. Orion hangs over the trees, with a very faint trace of Barnard's Loop showing. Betelgeuse is prominent because of a fog halo, and the Rosette Nebula shows to the left and below it. The bright star at the very bottom of the frame is Sirius. Two satellites criss-cross, which I initially thought ruined the shot, but I changed my mind. All part of the night sky.