A research team, led by astronomers from National Astronomical Observatories of Chinese Academy of Sciences (NAOC), has discovered 591 high velocity stars based on data from the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) and Gaia, and 43 of them can even escape from the Galaxy.
The study was published online in The Astrophysical Journal Supplement Series on Dec. 17.
After the first high-velocity star was discovered in 2005, over 550 ones have been discovered with multiple telescopes in 15 years. “The 591 high-velocity stars discovered this time doubled the total number previously discovered, bringing the current total number exceeding 1,000,” said Dr...
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