Tuesday, February 22, 2011

Mars Rover Gets Communications between Earth and mars




NASA Jet Propulsion Lab (JPL) reports that the Mars rover Opportunity emerged from the solar conjunction in lovely order. Solar conjunction is the period when communications between Earth and Mars are disrupted because the Sun is directly in between the one planets.



Telemetry has been returned from the two-week solar conjunction period. With the known exception of the miniature thermal emission spectrometer (Mini-TES), all systems are healthy. Extensive moessbauer (MB) integration spectra were successfully collected from the surface target Luis de Torres.
The Mars rover has resumed normal tactical operations. The plan ahead is to perform a rock abrasion tool (RAT) grind on the surface target Luis de Torres for follow-on microscopic imager mosaics and alpha particle X-ray spectrometer measurements.

Finishing that, Opportunity will resume its trek toward Endeavour crater. As of February 15, 2011 (Sol 2511), solar array energy production was 505 watt-hours with an elevated atmospheric opaqueness (Tau) of 0.949 and a solar array dust factor of 0.597.

Total odometry is 26,658.64 meters (26.66 kilometers, or 16.56 miles).



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