Betelgeuse/ Orion from Mars
If you check out these four pictures;
http://marsrovers.jpl.nasa.gov/gallery/all/spirit_p067.html
It looks like they are different exposure lengths. the left picture has no star trails. The trails get longer as you go to the right pictures.
The left picture;
http://marsrovers.jpl.nasa.gov/gallery/all/2/p/067/2P132275558EFF1700P2735L1M1.HTML
We are looking at the top portion of Orion. That bright star is Betelgeuse
Tonight I will look at Orion a little differently, as I know the Mars rovers can see the same thing.
