Check this out!

[BIAD]

This attempt I found interesting. I cropped just the top half of the photo to leave out the objects at the bottom of the image that were not related to the lights, then stripped out the green channel and adjusted brightness to "132" (132 of what I don't know) and the contrast to "98".

I can see a diagonal line that intersects the beam at the bottom of the beam, with the line running upper left to lower right, which I interpreted as a hillside, but the interesting thing to me is that dark blob right at the bottom of the beam. Looks saucer-shaped edge on to me, with the "beam" projecting upward from it instead of downward as one might expect if Travis Walton were anywhere around:

Yeah, I initially took it as the profile of a declining roofline due to everything 'below' that line holding darker pixels.
A massive solid object...? I couldn't say.