4 pages, 3 figures, poster paper presented at Cool Stars 15 - St. Andrews - Scotland, to be published in Conference Proceedings Series of the American Institute of Physics (AIP)We present a preliminary analysis of the photospheric activity of CoRoT-Exo-2a, a young G7V star accompanied by a transiting hot Jupiter recently discovered by CoRoT. We apply spot modelling techniques developed for the analysis of the Sun as a star and capable to extract from CoRoT high precision light curves information on the variation of the total spotted area and the longitude of active regions along the 142 days of the observations. This preliminary analysis shows that the active regions form within two active longitudes separated by about 180 degrees and rotat...
The CoRoT satellite has recently discovered a hot Jupiter that transits across the disc of a F9V sta...
The CoRoT satellite has recently discovered the transits of a telluric planet across the disc of a l...
Aims. The present study reports measurements of the rotation period of a young solar analogue, estim...
4 pages, 3 figures, poster paper presented at Cool Stars 15 - St. Andrews - Scotland, to be publishe...
International audienceCoRoT-2a is a young (≈0.5 Gyr) G7V star accompanied by a transiting hot-Jup...
Context. The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
Context: The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
Context. The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
International audienceContext. The CoRoT satellite has recently discovered a hot Jupiter that transi...
International audienceAims: The space experiment CoRoT has recently detected a transiting hot Jupite...
The CoRoT satellite has recently discovered a hot Jupiter that transits across the disc of a F9V sta...
The CoRoT satellite has recently discovered the transits of a telluric planet across the disc of a l...
Aims. The present study reports measurements of the rotation period of a young solar analogue, estim...
4 pages, 3 figures, poster paper presented at Cool Stars 15 - St. Andrews - Scotland, to be publishe...
International audienceCoRoT-2a is a young (≈0.5 Gyr) G7V star accompanied by a transiting hot-Jup...
Context. The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
Context: The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
Context. The space experiment CoRoT has recently detected transits by a hot Jupiter across the disc ...
International audienceContext. The CoRoT satellite has recently discovered a hot Jupiter that transi...
International audienceAims: The space experiment CoRoT has recently detected a transiting hot Jupite...
The CoRoT satellite has recently discovered a hot Jupiter that transits across the disc of a F9V sta...
The CoRoT satellite has recently discovered the transits of a telluric planet across the disc of a l...
Aims. The present study reports measurements of the rotation period of a young solar analogue, estim...
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