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Latest HD 40307 Stories

Goldilocks Zone Serves Up Another Super Earth
2012-11-09 05:00:30

[ Watch the Video: New Habitable Zone Super-Earth Found in ExoSolar System ] John P. Millis, Ph.D. for redOrbit.com — Your Universe Online Mankind´s fascination with the possibility of life on other worlds has been a mainstay of science fiction for more than a century. But it wasn´t until the last decade that we possessed the technology to begin searching in earnest for habitable planets outside of our solar system. While the tally of new worlds has seen a surge...

Image 1 - HARPS Finds Fifty New Exoplanets
2011-09-12 12:45:58

  Richest haul of planets so far includes 16 new super-Earths [ View Video ] Astronomers using ESO´s world-leading exoplanet hunter HARPS have today announced a rich haul of more than 50 new exoplanets, including 16 super-Earths, one of which orbits at the edge of the habitable zone of its star. By studying the properties of all the HARPS planets found so far, the team has found that about 40% of stars similar to the Sun have at least one planet lighter than Saturn. The...

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2010-08-24 08:20:00

Astronomers at the European Southern Observatory (ESO) have discovered five planets orbiting a star in what is being called by the AFP news agency "the biggest discovery of so-called exoplanets since the first was logged 15 years ago." The ESO astronomers discovered the planetary system around a sun-like star called HD 10180. Using the HARPS spectrograph, they also reportedly discovered evidence which suggests that there may be two additional planets present in orbit around the celestial...

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2008-06-16 07:35:00

A harvest of low-mass exoplanets discovered with HARPS Today, at an international conference, a team of European astronomers announced a remarkable breakthrough in the field of extra-solar planets. Using the HARPS instrument at the ESO La Silla Observatory, they have found a triple system of super-Earths around the star HD 40307. Moreover, looking at their entire sample studied with HARPS, the astronomers count a total of 45 candidate planets with a mass below 30 Earth masses and an orbital...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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