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Rover Field Reports from Mars

Status Reports for MER Opportunity Rover at Endeavour Crater, Meridiani Planum

 

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L. Crumpler, MER Science Team & New Mexico Museum of Natural History & Science

The Mars Exploration Rover Opportunity is still exploring Mars. Below is a brief field report summary of its latest activity.

 


Latest Report


Publish Date: 
Friday, March 2, 2018 - 10:30am

During the last week of Febraury, 2018, on Sol 4999 since landing on Mars (14 tears ago), Opportunity woke up at took a picture of the sunrise over the southeast rim of Endeavour crater. Opportunity then proceeded with its science activities here on the inner wall of Endeavour crater.

For its special sol 5000, Opportunity did a selfie using the microcopic imager on the end of the arm. The other Mars Exploration Rover, Spirit, had used the microscopic imager to do a selfie (actually just images of the of the underside of the rover to look for clearance on a rock) many years ago. But this was the first time that Opportunity had attempted a true selfie. Because the Microscopic Imager is a fixed focus "handlens", images of far away features are out of focus and the mosaic selfie is not perefct. But when these images arrived, the Science Team and Rover Engineers were a bit surprosed that the selfie  was actually pretty good. The selfie is a bit blurry, but as a sol 5000 "birthday" present, it is a great selfie from of a verteran Mars Rover on Mars. It is an excellent example of an old rover learning a new trick.


Archived Reports


Sol 4410 - Mon, June 20, 2016

Opportunity is finishing up its activities here in Marathon Valley on the western rim of the 22 km-diameter Endeavour impact crater.  Over the past few weeks it has been “walking” along a ridge inspecting the outcrops. From orbit this location was spied as containing significant clay minerals, so the rocks here have been studied carefully.

Part of the western rim of Endeavour showing the traverse thus far.

Sol 4365 - Thursday, May 5, 2016

Sol 4270 – January 28, 2016

Sol 4119 - August 26, 2015

Opportunity is back in communication after the two-week blackout of solar conjunction. We will be cleaning up activities here where Opportunity is sitting on the edge of a feature known as “Spirit of Saint Louis crater.”

Sol  4039 - Two Week Period of Solar Conjunction Begins

Since my last post Opportunity has successfully driven from the summit of Cape Tribulation (the name we gave the highest point on the rim). The goal has been to arrive at a deep notch or valley ("Marathon Valley") in the crater rim by about March 15. Remote sensing from the orbiting Mars Reconnaissance Obiter (MRO) has shown that some spectacular exposures of weathered and altered minerals should be exposed there. That is always a clue that it is geologically very interesting in more than just minerals and chemistry.

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