NASA / JPL / UCLA / MPS / DLR / IDA / Björn Jónsson
Aelia crater, Vesta
Aelia is a 4.3-kilometer-diameter crater 14 degrees south of Vesta's equator that shows intriguing variety in the albedo of its ejecta. Streaks of ejecta radiate in all directions, including down the slope of the adjacent Rufillia crater, which is 15.8 kilometers across. This photo is a mosaic of two images taken during the Low Altitude Mapping Orbit phase of Dawn's mission on January 10 and April 30, 2012, colorized with data taken during the High Altitude Mapping Orbit phase on on October 4, 2011.