The CORALIE survey for southern extrasolar planets
Open Access
- 15 August 2001
- journal article
- research article
- Published by EDP Sciences in Astronomy & Astrophysics
- Vol. 375 (1) , 205-218
- https://doi.org/10.1051/0004-6361:20010841
Abstract
We report the detection of 3 new planetary companions orbiting the solar-type stars GJ 3021, HD 52265 and HD 169830 using radial-velocity measurements taken with the CORALIE echelle spectrograph. All these planetary companions have longer orbital periods than the 51 Peg-like objects. The orbits are fairly eccentric. The minimum masses of these planets range from 1 to 3.3 . The stars have spectral types from F8V to G6V. They are metal-rich. We also present our radial-velocity measurements for three solar-type stars known to host planetary companions ι Hor (HD 17051), HD 210277 and HD 217107.Keywords
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