Earth to Voyager 2: After a Year in the Darkness, We Can Talk to You Again
“I think there was a big sigh of relief,” Mr. Nagle said. “And we were very happy to confirm that the spacecraft was still talking to us.”
This work received high marks from NASA officials in the United States.
“The people of DSN in Canberra have done a remarkable job under epidemic conditions just to upgrade DSS 43,” Suzanne Dodd, Visor Mission Project Manager and Director of the Interplenary Network Directorate at the JetPelson Laboratory. “I have 100 percent confidence in that antenna, that it will work fine for a few more decades. Long hours when the seafarers are done. “
Both Vyzer 1 and Vyzer 2 set records for the farthest spacecraft and the longest operational mission ever. Sailor 2 has had a few hiccups over the years, but it still feels its way in the dark, Discovering the boundaries that separate our solar system from the rest of the Milky Way galaxy.
Ms. Dodd said, “I have seen scientists with backgrounds in astrophysics who are now looking at Voyager data and trying to match it with data from ground-based telescopes or other space-based telescopes.” . ” “It’s exciting to move from an exciting mission to a heliophysics mission and now, practically an astrophysics mission.”
As Voyager 2 continues to be tricked, Ms. Dodd and her co-workers are preparing to shut down one of its scientific sensors, the Low Energy Charged Particle Instrument. Doing so will ensure that the spacecraft’s limited power supply can keep its other systems, especially its communications antennae, warm enough to function.
While this would reduce the scientific production of spacecraft, the main goal now is longevity.
“The challenge is not in new technology, or great discoveries,” Ms. Dodd said. “The challenge is in keeping it operating for as long as possible and returning the science data for as long as possible.”
The team estimates that both spacecraft can operate for another four to eight years, and last year NASA gave the team three more years of flight.