PIA05177: Adirondack's Finer Side


Adirondack’s Finer Side

Caption:

This close-up look at the martian rock dubbed Adirondack was captured by the Mars Exploration Rover Spirit's microscopic imager before Spirit stopped communicating with Earth on the 18th martian day, or sol, of its mission. The rock's smooth and pitted surface is revealed in this first-ever microscopic image of a rock on another planet. The examined patch of rock is 3 centimeters (1.2 inches) across; features within the rock as small as 1/10 of a millimeter (.04 inch) can be detected. The rover's shadow appears at the bottom of the image.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission Mars Exploration Rover (MER)
Instrument Host Spirit (MER-A)
Host Type Rover
Instrument Microscopic Imager (MI)
Detector
Extra Keywords Grayscale, Shadow
Acquisition Date
Release Date 2004-01-30
Date in Caption
Image Credit NASA/JPL/US Geological Survey
Source photojournal.jpl.nasa.gov/catalog/PIA05177
Identifier PIA05177