We can all observe planets and dwarf planets in our solar system with telescopes: even distant Pluto appears on images of the Hubble Space Telescope. As a foggy field. But can today’s instruments also capture images of planets orbiting other stars? We now know more than 4,000 of these exoplanets. But in most cases, it is too far away to be seen next to its brighter star. Until now, its existence could only be indirectly inferred, for example when the planets darken their stars slightly or shake them to a minimum during their passage.
There are only a few exceptions Particularly large gas giants So are the planetary embryos that appear as shiny handles Peel off the dust tablets. Soon, however, there could be images of smaller exoplanets provided they orbit in a very close star system. At least that’s the possibility of a new special instrument that astronomers have linked to the Very Large Telescope (VLT) in Chile.
Searching for a warm Neptune
The team used it to observe the nearby star system Alpha Centauri, four light-years away, for 100 hours as two suns orbit each other. With a specially designed NEAR instrument, one can now track planets down to the size of Neptune in the habitable region of Alpha Centauri A, as the group wrote about Kevin Wagner of the University of Arizona In “Nature Communications”.
Laden …The VLT Telescope | The Alpha Centauri binary star system can be seen in the night sky from the Southern Hemisphere. So the four telescopes of the European Southern Observatory’s Very Large Telescope (VLT) in Chile can observe them excellently. Here you can see one of the interconnected telescopes.
NEAR (New Earth in AlphaCen) is helping the Very Large Telescope to search the region around the Alpha Centauri stars for thermal radiation. To do this, the device hides suns every second and processes data using sophisticated computer software. Thanks to this technology, exoplanets ten times smaller than before can be detected in the system, according to the current publication.
Actually you can see in the pictures Identify the spotWhich, according to astronomers, could be a lukewarm planet. So the world would be somewhat larger than Neptune and would not have a solid surface. The team stresses that extreme caution must be exercised in this regard: Sharp pixels can just as easily be a meaningless picture of the innovative technology.
The $ 3 million NEAR Project funded the Breakthrough Watch Initiative, which is part of the charitable activities of Russian-born billionaire Yuri Milner. In the past few years he has launched other high-stakes space projects, such as the initiative ‘Starshot Breakthrough’Who wants to launch small probes on Alpha Centauri at some point.
Stephen King is a contributor at TechNewsInc, covering news, politics, business, technology, sports, entertainment, and lifestyle. He focuses on presenting current affairs in a clear and accessible way, providing readers with useful information, balanced reporting, and stories that are relevant to everyday interests and emerging developments.
