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For the first time in more than seven months, NASA has praised its Voyager 2 probe in intercellular space.
On Thursday, October 29, Weiser 2 handlers showed a series of probe commands to the spacecraft using the Deep Space Station 43 (DSS 43) radio antenna in Canberra, Australia. Travel 2 NASA officials said in an update Monday (Nov.2) that they confirmed they had recorded the instructions and carried them out without incident.
The commands were first delivered by NASA to Voyager 2 after mid-March, when the 70-meter (230-foot) wide DSS was launched. 43 Fly offline for repairs and updates. This ongoing maintenance work is extensive and involves, among other things, the addition of two new radio transmitters, one of which is used to communicate with Voyager 2.
Voyager at 40:40 pics from NASA’s epic “Grand Tour” mission
NASA officials said that particular transmitter hadn’t been replaced in more than 47 years.
“What makes this work unique is that we are working on all levels of the antenna, from the ground floor to the feedcones in the center of the bowl that extend beyond the edge,” said Brad Arnold. NASA’s Jet Propulsion Lab in Southern California Said in Monday’s update.
“This test communication with Voyager 2 definitely tells us that things are in line with the work we are doing,” said Arnold, NASA project manager. Deep Space Network (DSN)
The work, which will benefit NASA’s wide range of spacecraft communications, is expected to launch in February 2021, agency officials said.
DSN is a network of three different and essentially identical locations: radio receipts in Canberra; Madrid, Spain; And Goldstone, California – which NASA uses to communicate with its distant spaceship. The Canberra site includes three small plates that together can receive relays from spacecraft, so the Voyager 2 team was able to place the boards on the remote probe while DSS 43 activity prevented them from sending commands. Stopped.
And Voyager 2 cannot be heard using DSN equipment in Spain and California – the spacecraft is moving lower than the Earth Rabbit spacecraft and can only reach from the Southern Hemisphere.
Voyager 2 and its twins, Visor 1, Launched a few weeks away in 1977 to launch an epic “Grand Tour” of the giant planets of the solar system. Two investigations accomplished this unprecedented task; Voyager 1 flew to Jupiter and Saturn and Voyager 2 competed closely with Jupiter, Saturn, Uranus and Neptune. (Neptune’s flyby, which includes a close-up view of the planet’s largest moon, Triton, sent Weisser “south”.
And then the Voyagers kept flying. Voyager entered intercellular space on August 1, 2012, becoming the first man-made object to do so. Travel 2 Process at the end of 2018.
Both spacecraft are still in full swing, with scientists conducting their first experiments on a uniform thread, extending a vast expanse of space beyond the Sun’s sphere of influence. However, nuclear-powered visors are running out, so mission team members have shut down many devices in recent years to maximize their working life. Both spacecraft must have enough power to hold up Data collection by 2024, Mission team members said.
Voyager 1 is currently approximately 14.1 billion miles (22.7 billion kilometers) from Earth and Voyager 2 is 11.7 billion miles (18.8 billion kilometers) from us. This is why Vizier 1 e. It takes the lead of 21 hours to go About 17.5 hours To reach Visor 2.
Mike Wall “is the authorOut there“(Grand Central Publishing, 2018; presented by Carl Tate), a book about exploring alien life. Follow him on Twitter @Michaldwall. Follow us on Twitter.
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