Dawn's last images of Vesta peek into previously shadowy north polar territory. As the spacecraft leaves Vesta behind, its science team requests help from the public.
I think my favorite features on Vesta are its streaky craters. Today's image release shows one of the streakiest: Aelia, a little crater on the flank of a larger one, near Vesta's equator.
Posted by Emily Lakdawalla on 2012/04/19 01:38 CDT
I made myself a cheat sheet to many of Vesta's distinctive-looking craters, and also wrote down a list of the major dates in the timeline of Dawn's exploration of Vesta.
Posted by Emily Lakdawalla on 2012/02/17 11:37 CST
�On June 30, Dawn stopped thrusting for a full Vestian day -- five hours and 20 minutes -- and just watched the asteroid rotate. But unlike the previous observations, they used all of Dawn's�color filters�to acquire the best-ever color photos of the lumpy world.
Posted by Emily Lakdawalla on 2011/12/08 03:19 CST
A report on the press briefing and talks from the Fall 2011 American Geophyisical Union meeting about the data on Vesta collected so far by Dawn.
Posted by Pablo Gutierrez-Marques on 2011/08/09 12:19 CDT
Guest Post: Pablo Gutierrez-Marques: Vesta, a revelation
Posted by Emily Lakdawalla on 2011/07/29 12:30 CDT
Here's the latest image release from Dawn at Vesta, taken from an altitude about twice as high as that of their first mapping orbit.
Posted by Marc Rayman on 2011/07/26 11:55 CDT
After covering 2.8 billion kilometers (1.7 billion miles) on its own, after traveling for nearly four years through the lonely emptiness of interplanetary space, after being bound by the gravity only of the sun, Dawn is finally in orbit around Vesta.
Posted by Emily Lakdawalla on 2011/07/21 06:25 CDT
Maybe it's my own peculiar variant of pareidolia, but every time I see a new image of Vesta I'm reminded of some different other lumpy body in the solar system. In the image released just now by the Dawn team, taken from 10,500 kilometers away, I'm seeing Hyperion.
Posted by Emily Lakdawalla on 2011/07/19 11:27 CDT
Yet another sharp-eyed reader (I love my readers!) pointed out to me that the German-language release on the MPS website about the latest Vesta image from Dawn included what looked like a tiny thumbnail of a color view.