Seven New Keck Planets Orbiting G and K Dwarfs

@article{Butler2003SevenNK,
  title={Seven New Keck Planets Orbiting G and K Dwarfs},
  author={R. Paul Butler and Geoffrey W. Marcy and Steven S. Vogt and Debra A. Fischer and Gregory W. Henry and Gregory Laughlin and Jason T. Wright},
  journal={The Astrophysical Journal},
  year={2003},
  volume={582},
  pages={455-466}
}
Planetary mass companions orbiting seven nearby G and K dwarfs have been found from the Keck Precision Doppler Survey. A "51 Peg-like" planet orbiting HD 49674 has the smallest mass yet found, M sin i = 0.12 MJ. This system does not transit. A double-planet system orbits HD 37124, with periods of 153 days and 6 yr and minimum masses of 0.91 and 1.70 MJ. Single companions with moderate eccentricity have been found orbiting HD 108874, HD 72659, HD 114729, and HD 145675 with orbital periods… Expand
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