![Click here for animation of PIA11352](https://webarchive.library.unt.edu/eot2008/20090512133421im_/http://photojournal.jpl.nasa.gov/figures/PIA11352_fig1_thumb.jpg)
Click on image for the animation
The WAC snapped this image just 8 minutes and 47 seconds after the
MESSENGER spacecraft passed 200 kilometers (124 miles) above Mercury’s
surface, its closest distance to the planet during the mission’s second
Mercury flyby. The closest approach occurred over the dark night side of
Mercury, as can be seen in the animation, so the MDIS cameras had to wait
until the sunlit surface was visible before beginning to image while
departing from the planet. The crater in the upper right corner of this
image is Boethius, which can also be seen in the WAC image released
yesterday (see PIA11246). These images overlap and will be used to
produce the highest-resolution color mosaic ever obtained of Mercury’s surface.
Date Acquired: October 6, 2008
Image Mission Elapsed Time (MET): 131770346
Instrument: Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
WAC Filter: 1 (700 nanometers)
Resolution: 290 meters/pixel (0.18 miles/pixel)
Scale: This image is about 300 kilometers across (190 miles)
Spacecraft Altitude: 1,640 kilometers (1,020 miles)
These images are from MESSENGER, a NASA Discovery mission to conduct the
first orbital study of the innermost planet, Mercury. For information
regarding the use of images, see the MESSENGER image use policy.