www.redshiftblog.com/blog/2006/10/ -
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Published on: 10/1/2006
Last Visited: 3/9/2007
One planet orbits its star, a so-called dwarf slightly smaller than the Sun, in only 10 hours, "the likes of which we had never seen before," Kailash Sahu of the Space Telescope Science Institute, leader of the team that did the work, said, calling the results "a big surprise."
By comparison, Mercury, swiftest in the our solar system, races around the Sun once every 88 days.
The new planets, all roughly the size of Jupiter, orbit so near their stars that they are heated to 3,000 degrees Fahrenheit, said Dr. Sahu, who noted that if their home stars were any bigger, the planets would simply evaporate. potential planets are found in increasing numbers, Dr. Boss said, the odds increase that planets and planetary systems like Earth's would be found.