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Curiosity Mars Rover: Weekend Plan

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Curiosity Entrance Hazcam Left B picture taken on Sol 2117, July 21, 2018.
Credit score: NASA/JPL-Caltech


NASA’s Curiosity Mars rover is now performing Sol 2117 duties.

In keeping with Michelle Minitti, a planetary geologist at Framework in Silver Spring, Maryland, the robotic made “nice progress” throughout the “Vera Rubin Ridge” towards the positioning of our subsequent drilling try at “Sgurr of Eigg.”

Weekend plan

A weekend plan has Curiosity amassing extra information in regards to the ridge supplies across the rover, and the sky above the Mars equipment.

Curiosity Navcam Left B photograph taken on Sol 2116, July 20, 2018.
Credit score: NASA/JPL-Caltech


That is to be adopted by Curiosity embarking on a drive of roughly 40 toes (12 meters) to Sgurr of Eigg, Minitti provides.

“We drove again into the Torridon quadrangle, so the goal names as soon as once more have Scottish taste,” Minitti notes.

Bedrock science

The rover’s Chemistry and Digicam (ChemCam) has shot three targets, every with a unique attribute.

“Ben Stack” is a consultant laminated bedrock goal.

“Ben Avon” is bedrock with small nodular options all through it.

“Ben Lawers” features a skinny, resistant layer jutting out above the laminated bedrock surrounding it.

Curiosity Mastcam Left picture taken on Sol 2115, July 19, 2018.
Credit score: NASA/JPL-Caltech/MSSS

Curiosity’s Alpha Particle X-Ray Spectrometer (APXS) may also analyze a consultant bedrock goal, “Walsay,” however for causes past simply the traditional chemical characterization of a goal.

Calibration exercise

Minitti explains that APXS will analyze Walsay at 4 totally different distances – from touching the bedrock floor to hovering three centimeters above it – to refine how distance to the goal impacts APXS information.

“There are situations when the bedrock is tough sufficient that APXS can’t be positioned instantly involved with a desired goal. By conducting this calibration exercise at Walsay, we can be higher capable of perceive and interpret APXS information acquired in simply such a scenario,” Minitti notes.

Curiosity Mastcam Left picture taken on Sol 2115, July 19, 2018.
Credit score: NASA/JPL-Caltech/MSSS

Sky-high monitoring

“The mud storm continues to envelop Curiosity, so our plan contains observations geared toward monitoring the quantity of mud within the environment at each early morning and noon occasions,” Minitti experiences. “We deliberate a mud satan survey, and a pair of cloud films aimed on the horizon and on the zenith. ChemCam additionally took goal on the sky with a passive spectral commentary to watch the aerosols and hint gases within the environment.”

After the drive on Sol 2119, Minitti provides, “the rover will unstow her arm earlier than imaging the workspace, offering the group with an unobstructed view of our subsequent drill try web site. Hopefully, we can hit the bottom working with our drill plan on Monday!”

Curiosity Mars Hand Lens Imager (MAHLI) produced on Sol 2115, July 19, 2018.
Credit score: NASA/JPL-Caltech/MSSS


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