Extrasolar planets and brown dwarfs around A-F type stars. II. A planet found with ELODIE around the F6V star HD 33564

A. Chelli; A. M. Lagrange; F. Galland; F. Pepe; J. L. Beuzit; M. Mayor; S. Udry

arxiv: astro-ph/0509112 · v4 · submitted 2005-09-06 · 🌌 astro-ph

Extrasolar planets and brown dwarfs around A-F type stars. II. A planet found with ELODIE around the F6V star HD 33564

F. Galland , A. M. Lagrange , S. Udry , A. Chelli , F. Pepe , J. L. Beuzit , M. Mayor This is my paper

classification 🌌 astro-ph

keywords aroundelodiemassplanetstarassumingbestbrown

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We present here the detection of a planet orbiting around the F6V star HD 33564. The radial velocity measurements, obtained with the ELODIE echelle spectrograph at the Haute-Provence Observatory, show a variation with a period of 388 days. Assuming a primary mass of 1.25 Mo, the best Keplerian fit to the data leads to a minimum mass of 9.1 MJup for the companion.

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Extrasolar planets and brown dwarfs around A-F type stars. II. A planet found with ELODIE around the F6V star HD 33564

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