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NASA is Confident Regarding Mars Opportunity Rover

However, even after the first time engineers hear from Opportunity, it would take time to fully recover, NASA said

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Launched on August 12, Parker Solar Probe, NASA's historic small car-sized probe will journey steadily closer to the Sun, until it makes its closest approach at 3.8 million miles. Pixabay
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There’s reason to be optimistic about Mars Opportunity rover that has been silent since June 10, after getting caught in a massive dust storm on the Red Planet that cut off solar power for the nearly 15-year-old rover, NASA said in a statement.

According to the scientists, the global dust storm is “decaying” — meaning more dust is falling out of the atmosphere than is being raised back into it. As a result, skies might soon clear enough for the solar-powered rover to recharge and attempt to “phone home.”

Studies on the state of batteries and temperatures at the location showed that they were relatively in good health before the storm, and there is not likely to be too much degradation.

Moreover, because dust storms tend to warm the environment — and the storm happened in summer — the rover should have stayed warm enough to survive, the US space agency noted.

Engineers at NASA’s Jet Propulsion Laboratory in California are now looking for signs for recovery efforts.

According to them, Opportunity will need a tau — the veil of dust blowing around — of less than 2.0 before the solar-powered rover will be able to recharge its batteries.

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Engineers at NASA’s Jet Propulsion Laboratory in California are now looking for signs for recovery efforts. Flickr

The higher the tau, the less sunlight is available; the last tau measured by Opportunity was 10.8 on June 10. To compare, an average tau for its location on Mars is usually 0.5.

Several times a week, the engineers are using NASA’s Deep Space Network, which communicates between planetary probes and Earth, to attempt to talk with Opportunity.

The massive DSN antennas ping the rover during scheduled “wake-up” times, and then search for signals sent from Opportunity in response.

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In addition, JPL’s radio science group uses special equipment on DSN antennas that can detect a wider range of frequencies. Each day, they record any radio signal from Mars over most of the rover’s daylight hours, then search the recordings for Opportunity’s “voice.”

However, even after the first time engineers hear from Opportunity, it would take time to fully recover, NASA said. (IANS)

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NASA On The Outlook To Find The Name Of Its New Mars Rover

Mars 2020 is targeted for launch in July or August 2020 from the Cape Canaveral Air Force Station in Florida.

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TESS, rover
NASA Curiosity rover completes 6 years on Mars. Pixabay

NASA is on the look out for a partner to conduct a contest among students to name the agency’s next rover to the Red Planet — the Mars 2020 mission — in the 2019 academic year.

The Mars 2020 rover mission addresses high-priority science goals for Mars, including key questions about the potential for life on the Red Planet.

Corporations, nonprofits and educational organisations interested in sponsoring the contest can send proposals to NASA.

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The selected partner will have an opportunity to be part of a historic mission, NASA said. IANS

To be considered, all proposals must be received by October 9, NASA said in a statement on Friday.

“We’ve been doing naming contests since the very first Mars rover back in 1997,” said Thomas Zurbuchen, Associate Administrator for the Science Mission Directorate at NASA Headquarters, in Washington.

“Thousands of kids participate, and their enthusiasm for the contest and Mars is infectious,” Zurbuchen said.

TESS, rover
An artist’s concept provided by NASA shows the Keplar Spacecraft moving through space. VOA

The selected partner will have an opportunity to be part of a historic mission, NASA said.

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Mars 2020 is targeted for launch in July or August 2020 from the Cape Canaveral Air Force Station in Florida. (IANS)

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