Highlighting the Newly Named Crater Eastman

NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington · Download full size image

• Date Acquired: January 14, 2008
  
• Image Mission Elapsed Time (MET): 108826992
  
• Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS)
  
• Resolution: 280 meters/pixel (0.17 miles/pixel)
  
• Scale: Eastman is 80 kilometers (50 miles) in diameter
  
• Spacecraft Altitude: 11,000 kilometers (6,800 miles)
  

Of Interest: This NAC image shows Eastman, a crater newly named for Sioux author Charles A. (Ohiyesa) Eastman (1858-1939) and first seen by spacecraft by MESSENGER during the mission's first Mercury flyby. Eastman exhibits some features characteristic of a fresh, relatively young crater. The walls of Eastman have clearly visible terraces, and the central peak structure is well preserved. Eastman is located near Xiao Zhao, a crater previously named in April 2008.

Posted on: 10 Sep, 2009