Now here's something I haven't ever told anyone, apart from those who would listen.
A few yonks ago when I was deeply into photography I went into the experimental phase.
No I didn't expose much to anyone (apart from maybe.... ahem).... anyway time exposure piccies took my fancy.
I'd done some good stuff, trees with a full moon behind them, that kinda thing. Depending on the paper used I could get the black night sky to be a deep blue.
The results looked great.... honest.
One particular night, on the way back from the pub I happened to look up, and it looked like all the stars had decided to come out at the one time, and the skies were utterly clear.
So I decided to do a long time exposure shot, which would show the tracks of the stars around the sky. It's a bit cliche'd but you got to try this thing I guess.
I got my camera out, fixed it to the tripod, set the aperture on the lens to f32, focused and pressed the cable release. Looked up.
I saw something like a shooting star, but much slower. It scribed a line across the sky (probably a satellite I thought) but then turned 90 degrees and went off across the horizon.
It wasn't a gentle turn, it was a sharp 90 degree turn, and as far as I know, nothing in space does that under the power of gravity.
It could have been because things in space move in 3 dimensions....... I guess.... but in downtown Dumbarton it looked like something else. Probably not from Mars though.
Oh well!