The Harbert telescope found dying star Jet mysterious fireball (video)

The Harbert telescope found dying star Jet mysterious "fireball" why the stars will explode as a supernova? According to NASA’s jet propulsion laboratory data are given, these blobs very fast, if from the earth to the moon (384472 km apart), only need half an hour to arrive at the space Tencent news according to foreign media reports, recently, NASA’s Harbert Space Telescope has been observed in some size of a planet in the vicinity of a forthcoming the destruction of the stars, spherical objects composed of hot gas diffuse in space, but the sources of the plasma sphere has been a mystery. Each of these high-speed moving masses is two times the mass of Mars, and the temperature is about two times that of the sun. According to the data given by NASA’s Jet Propulsion Laboratory, these clusters are very fast, and if they travel from the earth to the moon (384472 km apart), it takes only half an hour to get there. Observational data show that these fireballs four centuries, every 8.5 years will appear. These gaseous spheres are found near a red giant named V Hydrae, about 1200 light-years from the earth at V Hydrae. The red star is a star that is about to run out of resources and has begun to expand. According to a new study, they are unlikely to be ejected by the star, but could be caused by an invisible companion. The study also said that, according to the new theory, the orbit of the companion star may be elliptical, running every 8.5 years to the nearest place where the Red Star expands the atmosphere. When the star enters the outer layer of the red star, it consumes matter. The material then forms a disk around the star, as the plasma sphere. If scientists can find these spheres come from, can also explain the strange shape found in the gas cloud around the dying star objects, scientists on the nature of what these objects have not yet been finalized. NASA jet propulsion laboratory scientist Raghvendra Sahai said, from the previous data, we already know that V Hydrae will be sprayed with high speed material, but this is the first time we observe the process. We believe that the production of these gaseous spheres in the later stages of the star’s life can help scientists understand the structure of planetary nebulae. Astronomers have long speculated that these complex structures are jets of accretion disks. Although red giant stars do not have accretion disks, their companion stars may have. Sahai says the model presented in the latest study is the most plausible explanation for the observed phenomena. It is also found that the spheres do not move in the same direction every 8.5 years, possibly due to the instability of the accretion disk. V Hydrae will disappear once every 17 years, possibly due to the fact that one of them is located between the earth and the star. Sahai said the findings were surprising, but also enjoyable. Because it helps explain some of the mysteries that were discovered earlier by other scientists. (compile)相关的主题文章: