NASA Voyager’s probe loses an instrument each as the power wanes
NASA Viyager’s twin probe, which launched in 1977 are the longest missions to send the start of the data. But as they supply their energy, scientists say goodbye to an instrument in each spacecraft
Most remote observers in NASA are losing vapor as the toll is added to spending almost five decades in space. Scientists have announced that they will shut down an additional tool in each spacecraft To conserve energy.
Voyager Twin probes launched in 1977 to take advantage of the temporary alignment of external planets. This task is wrapped in more than a decade, but still expelled the spacecraft: today, Voyager 2 is more than 13 trillion kilometers, and Voyager is located 1 to 15.5 billion. At this point, travel is being studied Found beyond the influence of the sun.
Scientists will be observed from a small instrument of each spacecraft, however, NASA officials reported on March 5. Mission makers turned off the 1st cosmic ray experiment on February 25, and will do the same on March 24 to the 4-Salor of Trading Particles. These tools are cosmic rays and electrons, as well as ions and electrons, cosmic rays and electrons. Two deactivations are energy saving measures.
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“Sent to deep spaces since they launched, and so we want to keep most of the time as possible,” Suzanne Dodd said, Voyager Project Manager in the JPL propulsion lab (JPL) on March 5. “But electric power is low. Now if we don’t turn off an instrument of each Voyager, we should probably claim the end of the mission only a few months in power.”
NASA officials have also decided that in 2026, Voyager 1’s low-energy particle instrument and Voyager will turn off the cosmic subsystem, depending on the statement. Their goal is to ensure that at least 2030 decades of space in each spacecraft.
Voyager spacecraft a Nuclear energy source made of Pluto. All the more reasonable opportunities were knew that the probes would travel too far from the sun to base the solar force. Each Plutonian nucleus of spaceships creates a lower juice every year, however, loss of about four watts annually, equivalent to low-power bulb bulb.
They need energy computer computer, communication systems and tools. So scientists are in front of a tough choice: choose the power where the power saved is to save individual or spatial spatial or loss of whole spacecraft. And no one wants to see Voyager before it is to be seen.
Voyager spacecraft are iconic. Voyager 2 launched first; Three weeks later, Voyager 1 continued below and before zip. Voyager 1 had the biggest moon in 1979 and. Voyager 2, Jupiter and Saturn, Jupiter and 1981, was then flanned by Uranus or Neptuno, respectively in 1986 and 1989.
At that point the vehicles had exhausted to observe planetsBut both were basically healthy, so Nasa decided to continue a walk. Senders explored the exterior of the influence of the sun. Then, in 2012 and 2018, respectively each Interstellar has entered into spaceScienties giving the first events of the cosmos outside our solar system. Today Voyager 2 is almost 140 times from the sun, and Voyager 1 is 166 times.
A signal of the earth takes 19.5 hours to reach Voyager for more than 2 to 23 hours to reach Voyager 1, with great pain to fix probes. And There have recently been made of numerous troubleshooting. Voyager 1 has been spent early in 2024, after starting partial data after starting a serious communication problem began in November 2023, for example Voyager 2 could not communicate with the ground in 2023 for a couple of weeks.
In the case of NASA, it is worth the trouble. “Every day, Voyagers explores a region that has not been faced with space,” Linda Spilker said, Voyager project scientists in JPL, in the last statement. “It means that every day can be our last. But that day it could lead to another revelation. So we’re pulling out all the stops, making it possible to track 1 and 2 paths as much as possible.”
