The Rossiter-McLaughlin effect of CoRoT-3b & HD189733b (2009)
Triaud, Amaury H. M. J., Queloz, Didier, Bouchy, Francois, Moutou, Claire, Cameron, Andrew Collier, Claret, Antonio, ...
We present radial-velocity sequences acquired during three transits of the exoplanet HD 189733b and one transit of the CoRoT-3b. We applied a combined Markov-Chain Monte Carlo analysis of...
Moutou, Claire, Hebrard, Guillaume, Bouchy, Francois, Eggenberger, Anne, Boisse, Isabelle, Bonfils, Xavier, ...
We report the detection of the primary transit of the extra-solar planet HD 80606 b, thanks to photometric and spectroscopic observations performed at Observatoire de Haute-Provence, simultaneously...
Arentoft, Torben, Kjeldsen, Hans, Bedding, Timothy R., Bazot, Michael, Christensen-Dalsgaard, Joergen, Dall, Thomas H., ...
We have carried out a multi-site campaign to measure oscillations in the F5 star Procyon A. We obtained high-precision velocity observations over more than three weeks with eleven telescopes, with...
HAT-P-9b: A Low Density Planet Transiting a Moderately Faint F star (2008)
Shporer, Avi, Bakos, Gaspar A., Bouchy, Francois, Pont, Frederic, Kovacs, Geza, Latham, Dave W., ...
We report the discovery of a planet transiting a moderately faint (V=12.3 mag) late F star, with an orbital period of 3.92289 +/- 0.00004 days. From the transit light curve and radial velocity...
Cosmic dynamics in the era of Extremely Large Telescopes (2008)
Liske, Jochen, Grazian, Andrea, Vanzella, Eros, Dessauges, Miroslava, Viel, Matteo, Pasquini, Luca, ...
The redshifts of all cosmologically distant sources are expected to experience a small, systematic drift as a function of time due to the evolution of the Universe's expansion rate. A measurement of...
Cosmic dynamics in the era of Extremely Large Telescopes (2008)
Liske, Jochen, Grazian, Andrea, Vanzella, Eros, Dessauges, Miroslava, Viel, Matteo, Pasquini, Luca, ...
The redshifts of all cosmologically distant sources are expected to experience a small, systematic drift as a function of time due to the evolution of the Universe's expansion rate. A measurement of...
Cosmic dynamics in the era of Extremely Large Telescopes (2008)
Liske, Jochen, Grazian, Andrea, Vanzella, Eros, Dessauges, Miroslava, Viel, Matteo, Pasquini, Luca, ...
The redshifts of all cosmologically distant sources are expected to experience a small, systematic drift as a function of time due to the evolution of the Universe's expansion rate. A measurement of...
Cosmic dynamics in the era of Extremely Large Telescopes (2008)
Liske, Jochen, Grazian, Andrea, Vanzella, Eros, Dessauges, Miroslava, Viel, Matteo, Pasquini, Luca, ...
The redshifts of all cosmologically distant sources are expected to experience a small, systematic drift as a function of time due to the evolution of the Universe's expansion rate. A measurement of...
Cosmic dynamics in the era of Extremely Large Telescopes (2008)
Liske, Jochen, Grazian, Andrea, Vanzella, Eros, Dessauges, Miroslava, Viel, Matteo, Pasquini, Luca, ...
The redshifts of all cosmologically distant sources are expected to experience a small, systematic drift as a function of time due to the evolution of the Universe's expansion rate. A measurement of...
Naef, Dominique, Mayor, Michel, Benz, Willy, Bouchy, Francois, Curto, Gaspare Lo, Lovis, Christophe, ...
The HARPS high-resolution high-accuracy spectrograph is offered to the astronomical community since the second half of 2003. Since then, we have been using this instrument for monitoring radial...
Solar-like oscillations in the G2 subgiant beta Hydri from dual-site observations (2007)
Bedding, Timothy R., Kjeldsen, Hans, Arentoft, Torben, Bouchy, Francois, Brandbyge, Jacob, Brewer, Brendon J., ...
We have observed oscillations in the nearby G2 subgiant star beta Hyi using high-precision velocity observations obtained over more than a week with the HARPS and UCLES spectrographs. The oscillation...
Formation and structure of the three Neptune-mass planets system around HD69830 (2007)
Alibert, Yann, Baraffe, Isabelle, Benz, Willy, Chabrier, Gilles, Mordasini, Christophe, Lovis, Christophe, ...
Since the discovery of the first giant planet outside the solar system in 1995 (Mayor & Queloz 1995), more than 180 extrasolar planets have been discovered. With improving detection capabilities, a...
Vauclair, Sylvie, Castro, Matthieu, Charpinet, Stephane, Laymand, Marion, Soriano, Melanie, Vauclair, Gerard, ...
Studying the internal structure of exoplanets-host stars compared to that of similar stars without detected planets is particularly important for the understanding of planetary formation. The...
Pont, Frederic, Moutou, Claire, Gillon, Michael, Udalski, Andrzej, Bouchy, Francois, Fernandes, Joao, ...
Transiting planets are essential to study the structure and evolution of extra-solar planets. For that purpose, it is important to measure precisely the radius of these planets. Here we report new...
The CODEX-ESPRESSO experiment: cosmic dynamics, fundamental physics, planets and much more (2007)
Cristiani, Stefano, Avila, Gerardo, Bonifacio, Piercarlo, Bouchy, Francois, Carswell, B., D'Odorico, Sandro D., ...
CODEX, a high-resolution, super-stable spectrograph to be fed by the E-ELT, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the...
The CODEX-ESPRESSO experiment: cosmic dynamics, fundamental physics, planets and much more (2007)
Cristiani, Stefano, Avila, Gerardo, Bonifacio, Piercarlo, Bouchy, Francois, Carswell, B., D'Odorico, Sandro D., ...
CODEX, a high-resolution, super-stable spectrograph to be fed by the E-ELT, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the...
The CODEX-ESPRESSO experiment: cosmic dynamics, fundamental physics, planets and much more (2007)
Cristiani, Stefano, Avila, Gerardo, Bonifacio, Piercarlo, Bouchy, Francois, Carswell, B., D'Odorico, Sandro D., ...
CODEX, a high-resolution, super-stable spectrograph to be fed by the E-ELT, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the...
Pont, Frederic, Moutou, Claire, Gillon, Michael, Udalski, Andrzej, Bouchy, Francois, Fernandes, Joao, ...
Transiting planets are essential to study the structure and evolution of extra-solar planets. For that purpose, it is important to measure precisely the radius of these planets. Here we report new...
Vauclair, Sylvie, Castro, Matthieu, Charpinet, Stephane, Laymand, Marion, Soriano, Melanie, Vauclair, Gerard, ...
Studying the internal structure of exoplanets-host stars compared to that of similar stars without detected planets is particularly important for the understanding of planetary formation. The...
Bedding, Timothy R ; JFA; CORA, Butler, R. Paul, Carrier, Fabien; U0052019 ;, Bouchy, Francois, Brewer, Brendon J, Eggenberger, Patrick, ...
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We measured precise...
Formation and structure of the three Neptune-mass planets system around HD69830 (2006)
Alibert, Yann, Baraffe, Isabelle, Benz, Willy, Chabrier, Gilles, Mordasini, Christophe, Lovis, Christophe, ...
Since the discovery of the first giant planet outside the solar system in 1995 (Mayor & Queloz 1995), more than 180 extrasolar planets have been discovered. With improving detection capabilities, a...
Bedding, Timothy R., Butler, R. Paul, Carrier, Fabien, Bouchy, Francois, Brewer, Brendon J., Eggenberger, Patrick, ...
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We measured precise...
The "missing link": a 4-day period transiting exoplanet around OGLE-TR-111 (2006)
Pont, Frederic, Bouchy, Francois, Queloz, Didier, Santos, Nuno, Melo, Claudio, Mayor, Michel, ...
We report the discovery of a transiting hot Jupiter around OGLE-TR-111, from our radial velocity follow-up of OGLE transiting candidates in Carina. The planet has a mass of 0.53 +- 0.11 M_J and a...
Bedding, Timothy R., Butler, R. Paul, Carrier, Fabien, Bouchy, Francois, Brewer, Brendon J., Eggenberger, Patrick, ...
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We measured precise...
Bedding, Timothy R., Butler, R. Paul, Carrier, Fabien, Bouchy, Francois, Brewer, Brendon J., Eggenberger, Patrick, ...
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We measured precise...
Bedding, Timothy R., Butler, R. Paul, Carrier, Fabien, Bouchy, Francois, Brewer, Brendon J., Eggenberger, Patrick, ...
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We measured precise...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Oscillations on the star Procyon (2005)
Bouchy, Francois, Maeder, Andre, Mayor, Michel, Megevand, Denis, Pepe, Francesco, Sosnowska, Danuta
Stars are sphere of hot gas whose interiors transmit acoustic waves very efficiently. Geologists learn about the interior structure of Earth by monitoring how seismic waves propagate through it and,...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Asteroseismology of the planet-hosting star $\mu$ Arae. I. The acoustic spectrum (2005)
Bouchy, Francois, Bazot, Michael, Santos, N.C., Vauclair, Sylvie, Sosnowska, Danuta
We present HARPS spectroscopy of mu Arae (HD160691) performed for studying the origin of the metallicity excess in this planet-hosting stars. The asteroseismologic campaign led to the previously...
Asteroseismology of the planet-hosting star $\mu$ Arae. I. The acoustic spectrum (2005)
Bouchy, Francois, Bazot, Michael, Santos, N.C., Vauclair, Sylvie, Sosnowska, Danuta
We present HARPS spectroscopy of mu Arae (HD160691) performed for studying the origin of the metallicity excess in this planet-hosting stars. The asteroseismologic campaign led to the previously...
Asteroseismology of the planet-hosting star $\mu$ Arae. I. The acoustic spectrum (2005)
Bouchy, Francois, Bazot, Michael, Santos, N. C., Vauclair, Sylvie, Sosnowska, Danuta
We present HARPS spectroscopy of mu Arae (HD160691) performed for studying the origin of the metallicity excess in this planet-hosting stars. The asteroseismologic campaign led to the previously...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Asteroseismology of the planet-hosting star $\mu$ Arae. I. The acoustic spectrum (2005)
Bouchy, Francois, Bazot, Michael, Santos, N.C., Vauclair, Sylvie, Sosnowska, Danuta
We present HARPS spectroscopy of mu Arae (HD160691) performed for studying the origin of the metallicity excess in this planet-hosting stars. The asteroseismologic campaign led to the previously...
A STEP: An Antarctica Search for Transiting extrasolar Planets (2005)
Fressin, Francois, Guillot, Tristan, Bouchy, Francois, Erikson, Anders, Gay, Jean, Gillon, Michael, ...
Bouchy, Francois, Udry, Stephane, Mayor, Michel, Moutou, Claire, Pont, Frederic, Iribarne, Nicolas, ...
Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection:...
Asteroseismology of the planet-hosting star $\mu$ Arae. I. The acoustic spectrum (2005)
Bouchy, Francois, Bazot, Michael, Santos, N.C., Vauclair, Sylvie, Sosnowska, Danuta
We present HARPS spectroscopy of mu Arae (HD160691) performed for studying the origin of the metallicity excess in this planet-hosting stars. The asteroseismologic campaign led to the previously...
CODEX : measuring the expansion of the universe (2005)
Pasquini, Luca, Cristiani, Stefano, Dekker, Hans, Haehnelt, Martin, Molaro, Paolo, Pepe, Francesco, ...
CODEX, a high-resolution, super-stable spectrograph to be fed by OWL, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the change of...
CODEX : measuring the expansion of the universe (2005)
Pasquini, Luca, Cristiani, Stefano, Dekker, Hans, Haehnelt, Martin, Molaro, Paolo, Pepe, Francesco, ...
CODEX, a high-resolution, super-stable spectrograph to be fed by OWL, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the change of...
CODEX : measuring the expansion of the universe (2005)
Pasquini, Luca, Cristiani, Stefano, Dekker, Hans, Haehnelt, Martin, Molaro, Paolo, Pepe, Francesco, ...
CODEX, a high-resolution, super-stable spectrograph to be fed by OWL, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the change of...
CODEX : measuring the expansion of the universe (2005)
Pasquini, Luca, Cristiani, Stefano, Dekker, Hans, Haehnelt, Martin, Molaro, Paolo, Pepe, Francesco, ...
CODEX, a high-resolution, super-stable spectrograph to be fed by OWL, the most powerful telescope ever conceived, will for the first time provide the possibility of directly measuring the change of...
Doppler follow-up of OGLE transiting companions in the Galactic bulge (2004)
Bouchy, Francois, Pont, F., Melo, C., Santos, N.C., Mayor, M., Queloz, D., ...
Two years ago, the OGLE-III survey (Optical Gravitational Lensing Experiment) announced the detection of 54 short period multi-transiting objects in the Galactic bulge (Udalski et al., 2002a, 2002b)....
Doppler follow-up of OGLE transiting companions in the Galactic bulge (2004)
Bouchy, Francois, Pont, F., Melo, C., Santos, N.C., Mayor, M., Queloz, D., ...
Two years ago, the OGLE-III survey (Optical Gravitational Lensing Experiment) announced the detection of 54 short period multi-transiting objects in the Galactic bulge (Udalski et al., 2002a, 2002b)....
Doppler follow-up of OGLE transiting companions in the Galactic bulge (2004)
Bouchy, Francois, Pont, F., Melo, C., Santos, N. C., Mayor, M., Queloz, D., ...
Two years ago, the OGLE-III survey (Optical Gravitational Lensing Experiment) announced the detection of 54 short period multi-transiting objects in the Galactic bulge (Udalski et al., 2002a, 2002b)....
The "missing link": a 4-day period transiting exoplanet around OGLE-TR-111 (2004)
Pont, Frederic, Bouchy, Francois, Queloz, Didier, Santos, Nuno, Melo, Claudio, Mayor, Michel, ...
We report the discovery of a transiting hot Jupiter around OGLE-TR-111, from our radial velocity follow-up of OGLE transiting candidates in Carina. The planet has a mass of 0.53 +- 0.11 M_J and a...
Oscillations on the star Procyon (2004)
Bouchy, Francois, Maeder, Andre, Mayor, Michel, Megevand, Denis, Pepe, Francesco, Sosnowska, Danuta
Stars are sphere of hot gas whose interiors transmit acoustic waves very efficiently. Geologists learn about the interior structure of Earth by monitoring how seismic waves propagate through it and,...
The "missing link": a 4-day period transiting exoplanet around OGLE-TR-111 (2004)
Pont, Frederic, Bouchy, Francois, Queloz, Didier, Santos, Nuno, Melo, Claudio, Mayor, Michel, ...
We report the discovery of a transiting hot Jupiter around OGLE-TR-111, from our radial velocity follow-up of OGLE transiting candidates in Carina. The planet has a mass of 0.53 +- 0.11 M_J and a...
The "missing link": a 4-day period transiting exoplanet around OGLE-TR-111 (2004)
Pont, Frederic, Bouchy, Francois, Queloz, Didier, Santos, Nuno, Melo, Claudio, Mayor, Michel, ...
We report the discovery of a transiting hot Jupiter around OGLE-TR-111, from our radial velocity follow-up of OGLE transiting candidates in Carina. The planet has a mass of 0.53 +- 0.11 M_J and a...
Oscillations on the star Procyon (2004)
Bouchy, Francois, Maeder, Andre, Mayor, Michel, Megevand, Denis, Pepe, Francesco, Sosnowska, Danuta
Stars are sphere of hot gas whose interiors transmit acoustic waves very efficiently. Geologists learn about the interior structure of Earth by monitoring how seismic waves propagate through it and,...
Doppler follow-up of OGLE transiting companions in the Galactic bulge (2004)
Bouchy, Francois, Pont, F., Melo, C., Santos, N.C., Mayor, M., Queloz, D., ...
Two years ago, the OGLE-III survey (Optical Gravitational Lensing Experiment) announced the detection of 54 short period multi-transiting objects in the Galactic bulge (Udalski et al., 2002a, 2002b)....
Oscillations on the star Procyon (2004)
Bouchy, Francois, Maeder, Andre, Mayor, Michel, Megevand, Denis, Pepe, Francesco, Sosnowska, Danuta
Stars are sphere of hot gas whose interiors transmit acoustic waves very efficiently. Geologists learn about the interior structure of Earth by monitoring how seismic waves propagate through it and,...
Oscillations on the star Procyon (2004)
Bouchy, Francois, Maeder, Andre, Mayor, Michel, Megevand, Denis, Pepe, Francesco, Sosnowska, Danuta
Stars are sphere of hot gas whose interiors transmit acoustic waves very efficiently. Geologists learn about the interior structure of Earth by monitoring how seismic waves propagate through it and,...
Doppler follow-up of OGLE transiting companions in the Galactic bulge (2004)
Bouchy, Francois, Pont, F., Melo, C., Santos, N.C., Mayor, M., Queloz, D., ...
Two years ago, the OGLE-III survey (Optical Gravitational Lensing Experiment) announced the detection of 54 short period multi-transiting objects in the Galactic bulge (Udalski et al., 2002a, 2002b)....
P-mode observations on Alpha Cen A (2001)
Bouchy, Francois, Carrier, Fabien
We have made a clear detection of p-mode oscillations in the nearest solar-like G2V star $\alpha$ Cen A with the CORALIE spectrograph on the 1.2-m Swiss telescope at the ESO La Silla Observatory. We...