Proba -3: Satellites that create artificial eclipses already alone themselves alone in space – science
ESA explains, the first time, Two satellites Proba -3 givesChamados Coronagraf e hide, Most hours are carried out in orbit at an orbit at a distance of 150 meters, always needed additional intervention By mission experts on earth.
Early this year, the first part of the mission was successfully fulfilledThe Proba -3 team can align two satellites in the right structure, monitoring them when they are automatically placed. Now, after many adjustments and tests, the team has achieved the targeted accuracy.
Click on images to learn more about probe -3
AS Description Rafael RuzottMission Engineer, More than 50,000 km from construction maneuvering land. “Here, the gravity of the earth is low enough, requiring less fuel to form,” he explained. According to the engineer, The structure is “canceled” at the moment, in the next orbit, and again in a constantly repeated cycle.
The goal is that Both satellites are connected to the sun so that the 1.4 meter disc Coronagraf creates a shade of approximately 5 cm from the optical device. Through these artificial solar eclipses, scientists can do Study the atmosphere around the sun, which is also known as Corona.
Tiododer Bojanov, an engineer engineer, explained Earth -Control Center has started the order of satellitesIt determines its exact location.
Then thrusters are activated and the satellites work alone from there. A device called Fine Fine and Langitudinal Sensor (FLLS) to help maintain accuracy in this process,
This stage of mission is already completed, The group will reach the next, which includes a reception of the first image of the equipment in the satellites and the first film seized from solar corona.
