Similar to that of binary stars in the galaxy two-month.

<P Align=center> </ P> <P align=left> Technology Channel (tech.) Message: Astronomers using the European Space Agency is very large aperture telescopes found a binary galaxy, the galaxy from the one about .the size of Jupiter, brown dwarfs and a white dwarf about the size of the Earth composed of brown dwarfs in the movement around the white dwarf. .That scientists are surprised that, when the white dwarf due to changes in internal structure from the outside world and its role in the formation of red giants when the brown dwarf's rotation began. .</ P> <P align=left> is responsible for the research work of researchers from the UK Pierre Max Keele University, Ted (voice), he said, "This galaxy systems are generally very complicated history, which .a phenomenon that has long, brown dwarfs have been no major change, it seems the red giants have a natural affiliation. "</ P> <P align=left> modern stellar evolution theory, the main sequence in .a star in the center of a great fusion of hydrogen into helium nuclear reaction has been completed, have evolved to the red giant. .The evolution of the red giant stars with mass loss and angular momentum loss may have a great relationship. .By general theory, there should be very thick red giant convective envelope, but many in the red giant phase of stars about to lose the outer layer of substance that may form a planetary nebula. .Scientists say the majority of red giant stars to go through the important stages of evolution, but to figure out before and after the red giant evolution, but also solve many experimental and theoretical issues. .</ P> <P align=left> this two binary stars in the galaxy only about 250,000 miles away, and the distance between Earth and the Moon similar to brown dwarfs one revolution around the white dwarf is also only 2 hours .time. .Of course, the two stars is not always maintained such a close distance, the distance between them, sometimes to the distance from the Sun to the Earth about the same. .When the white dwarf into a red giant, its form around the large number of the troposphere, the troposphere to the brown dwarf's orbit will have an impact, which may also lead to the rotation for a reason. .</ P> <P align=left> introduce scientists said it was not two stars have not experienced a severe test. .In all known brown dwarf is a spiral-shaped core by the impact of the red giant, the core of the state to become more unstable. .We observed the stone brown dwarf has withstood the impact from the red giant, now it's orbit is constantly close to the white dwarf. .</ P> <P align=left> According to Einstein's theory of relativity, the two stars will be merged in the near future. .</ P> </ p>.