| Issue |
A&A
Volume 379, Number 3, December I 2001
|
|
|---|---|---|
| Page(s) | 999 - 1004 | |
| Section | Stellar atmospheres | |
| DOI | https://doi.org/10.1051/0004-6361:20011366 | |
| Published online | 15 December 2001 | |
The CORALIE survey for southern extra-solar planets*
VI. New long period giant planets around HD 28185 and HD 213240
Observatoire de Genève, 51 chemin des Maillettes, 1290 Sauverny, Switzerland
Corresponding author: N. C. Santos, Nuno.Santos@obs.unige.ch
Received:
30
July
2001
Accepted:
25
September
2001
In this paper we present giant planetary companions to
the stars HD 28185 and HD 213240. Both candidates were discovered in
the context of the CORALIE extra-solar planet search programme.
The planet around HD 28185, with a minimum mass of
5.7 
is one of the first long period planets
(
days) discovered so far orbiting its host star in a nearly circular trajectory.
On the other hand, the planet around HD 213240, with a 951-day period orbit,
an eccentricity of 0.45, and a minimum mass of 4.5 , is more typical of
the up to now discovered long period systems.
Key words: planetary systems / stars: individual: HD 28185 / stars: individual: HD 213240
© ESO, 2001
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