A NASA Discovery mission to conduct the first orbital study
of the innermost planet
NASA logo carnegie institution logo JHU APL logo

Why Mercury?
The Mission
Gallery
Education
News Center
Science Operations
Who We Are
FAQs
Related Links
Contacts
Home

Download iPhone/iPad app Explore orbital data with quickmap Question and Answer Mercury Orbit Insertion Where is MESSENGER? Where is Mercury now? Subscribe to MESSENGER eNews



A Rough-and-tumble World
Click on image to enlarge.
A Rough-and-tumble World
Release Date: February 24, 2009
Topics: Mercury Flyby 2, NAC



Date Acquired: October 6, 2008
Image Mission Elapsed Time (MET): 131771118
Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 140 meters/pixel (0.09 miles/pixel) near the bottom of the image
Scale: Stravinsky crater is 190 kilometers in diameter (120 miles)
Spacecraft Altitude: 5,500 kilometers (3,400 miles)

Of Interest: This NAC image shows a close-up view of the craters Vyasa and Stravinsky. Stravinsky is the smooth-floored crater partially seen on the right side of the image that overlies the rim of the larger, rougher crater Vyasa in the center and left. The low-Sun lighting angle casts distinctive shadows that show Mercury's rough surface, pockmarked by craters of all sizes. Small craters are visible on the smooth-floor of Stravinsky because of the high resolution of this image.

Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington


For information regarding the use of MESSENGER images, see the image use policy.


   

   Top  | Contacts
© 1999-2014 by JHU/APL