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The landscape of the foreign world revolves around the bilateral stars. Such association is more stringent to discover from great distances. | Credit: Robert Lea (created with Kanfa)
The new artificial intelligence program can revolutionize our understanding of the bilateral stars, which reduces the depth of the time it takes to distinguish the characteristics of their stars. With this program, it can take a full month in just 10 minutes.
Thus, the regime, a nervous network called Phoibai, can revolutionize the evaluation process These twin star systems Determining stellar traits such as mass and size, thus reducing the bottleneck from hundreds of thousands of potential diodes that are currently waiting for analysis.
“More than 50 % of The sun -like stars And more Huge stars In dual or Multiple stars“The author of research and researcher at Villanova University André Bruce told Space.com.” What took two weeks in addition to a The super computer It now takes minutes or seconds on one laptop. “
One of the most unforgettable serials in 1977 Star Wars: New Hope It is when Luke Skywalker stares at the twin stars of his home planet, Tatooine, dreams of space adventures.
However, it was not far from its planetary sunlight. When staring at Twin Suns like much larger distances-after light years-astronomers have a more strict time than young Skywalker in identifying two stars from one. The task is especially difficult if these stars cross each other’s faces (as it appears from our point of view on Earth), because this means that the light from both stars can be considered one source.
To address this difficulty, astronomical physicists formulated from Villanova Artificial Intelligence (AI) Hoping that it seems to be one point of the star light in the systems, a light -years away, and distinguish whether the light comes two stars, thus determining the so -called “binary system”.
Improving the speed of bilateral stars evaluating the millions of millions, as presented by Phoebai, is very exciting due to the number of stars in the universe in bilateral and multiple systems.
Luke Skywalker under Twins Stars of Tatooine | Credit
The importance of phoebai exceeds the context of the discovery of these systems simply. This is because the only way that scientists “weigh” the stars are to monitor the tropics of another body around them.
“If this other body is a star, this is great, because we can see it – for example, for example, an external planet revolves around it. So, the bilateral stars give us wonderful fans,” said Barsia. “Better, they can also give us a star’s radius. The stars are literally literally on astronomical distances, which means that, most of the time, we cannot solve their tablets.
Thus, the stars system “resolves”.
How to solve a problem like Phoebai?
Prussa noted that although the bilateral stars that can give astronomers access to the basic parameters of the stars, access to these qualities was costly in terms of time and resources.
“The stars are very complex Thermal dynamic bodies It is difficult to design; Bricchia said that the models are therefore complicated, and their account is costly. To solve a typical bilateral star, it takes more than two weeks on the computer group. This becomes prohibited if we are trying to analyze hundreds of thousands of diodes that currently we have at our disposal. “
Phoebai depends on a “physical model” called Phoe. Phoe has already improved significantly, and therefore he was able to provide his offspring with tens of millions of observations created artificially.
“The role of artificial intelligence in this context is to serve as an alternative to the material model. In other words, we assume that the bilateral nature of the system has already been established, and we want to analyze notes and extract the basic stellar parameters of the bilateral stars components.” “By doing this, we were able to create a strong” emulator “of the physical model that leads to accuracy in terms of accuracy, but it surpasses the physical model for about a million.
A clarification explains TESS from NASA TESS hunting that can be helped by the “Dual” solution “solution” solution of artificial intelligence. | Credit: Robert Lea (created with Kanfa)
Regarding missions, Phoebai will be used for help Ongle gravitational lens experience (Oge)NASA fishermen abroad, Kepler Space telescope, and Via satellite scanning at Exoplanet (TESS). He added that the results of the Pinnacle for Phoebai will follow the issuance of the fourth data from the spacecraft that follows the stars in the European Space Agency (ESA). Gaya.
“Vepei has absolutely the ability to revolutionize our understanding of the bilateral stars,” said Bricchia. “I expect the following year to witness a shift Bilateral stars field By raising the number of diodes that have been resolved from several hundred to hundreds of thousands.
“This will be a treasure of stellar population studies for the coming years.”
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Meanwhile, Prša explained that the team is currently working on checking the validity of the last minute of its AI’s outputs to ensure that there are no ghosts in the device in the form of systematic errors.
“In parallel, we get the Tess Full Frame image ready for modeling. During the summer, we will have preliminary results for about 150,000 bilateral light curves, and we will invest a few months to analyze and interpret these data accurately,” he concluded. “Once this is completed, we will publish these results on the scientific audience and the public in the papers that the pendants reviewed and on Project site.“
The team’s research was published in February Astronomical physical magazine.
