News tagged with radial velocities
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Search results for radial velocities
Astronomers Find Super-Earth Using Amateur, Off-the-Shelf Technology (w/ Video)
1hour ago |
5 / 5 (6) |
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(PhysOrg.com) -- Astronomers announced today that they have discovered a "super-Earth" orbiting a red dwarf star 40 light-years from Earth. They found the distant planet with a small fleet of ground-based ...
Close-up photos of dying star show our sun's fate (w/ Video)
Dec 15, 2009 |
4.9 / 5 (19) |
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(PhysOrg.com) -- About 550 light-years from Earth, a star like our Sun is writhing in its death throes. Chi Cygni has swollen in size to become a red giant star so large that it would swallow every planet ...
New planet discoveries suggest low-mass planets are common around nearby stars (w/ Video)
Dec 14, 2009 |
4.8 / 5 (17) |
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(PhysOrg.com) -- An international team of planet hunters has discovered as many as six low-mass planets around two nearby Sun-like stars, including two "super-Earths" with masses 5 and 7.5 times the mass of ...
List of search results for radial velocities
