Public domain
Apparent Brightness and Topography Images of Helena Crater
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
These images from NASA Dawn spacecraft are located in Vesta Sextilia quadrangle, in asteroid Vesta southern hemisphere.
NASA Image and Video Library’s own descriptionCredit lineApparent Brightness and Topography Images of Helena Crater. NASA/JPL, 2012-04-02. Public domain. ID: PIA15523.