Space/Science — HabitableZone

Space/Science » in reply to re: Long exposure

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.

Log in or register to post.

The whole thread (27 posts)