| dc.contributor.author | Bouchy, F. | en_GB |
| dc.contributor.author | Queloz, D. | en_GB |
| dc.contributor.author | Deleuil, M. | en_GB |
| dc.contributor.author | Loeillet, B. | en_GB |
| dc.contributor.author | Hatzes, A. | en_GB |
| dc.contributor.author | Aigrain, Suzanne | en_GB |
| dc.contributor.author | Alonso, R. | en_GB |
| dc.contributor.author | Auvergne, M. | en_GB |
| dc.contributor.author | Baglin, A. | en_GB |
| dc.contributor.author | Barge, P. | en_GB |
| dc.contributor.author | Benz, W. | en_GB |
| dc.contributor.author | Bordé, P. | en_GB |
| dc.contributor.author | Deeg, H. J. | en_GB |
| dc.contributor.author | De la Reza, R. | en_GB |
| dc.contributor.author | Dvorak, R. | en_GB |
| dc.contributor.author | Erikson, A. | en_GB |
| dc.contributor.author | Fridlund, M. | en_GB |
| dc.contributor.author | Gondoin, P. | en_GB |
| dc.contributor.author | Guillot, T. | en_GB |
| dc.contributor.author | Hébrard, G. | en_GB |
| dc.contributor.author | Jorda, L. | en_GB |
| dc.contributor.author | Lammer, H. | en_GB |
| dc.contributor.author | Léger, A. | en_GB |
| dc.contributor.author | Llebaria, A. | en_GB |
| dc.contributor.author | Magain, P. | en_GB |
| dc.contributor.author | Mayor, M. | en_GB |
| dc.contributor.author | Moutou, C. | en_GB |
| dc.contributor.author | Ollivier, M. | en_GB |
| dc.contributor.author | Pätzold, M. | en_GB |
| dc.contributor.author | Pepe, F. | en_GB |
| dc.contributor.author | Pont, F. | en_GB |
| dc.contributor.author | Rauer, H. | en_GB |
| dc.contributor.author | Rouan, D. | en_GB |
| dc.contributor.author | Schneider, J. | en_GB |
| dc.contributor.author | Triaud, A. H. M. J. | en_GB |
| dc.contributor.author | Udry, S. | en_GB |
| dc.contributor.author | Wuchterl, G. | en_GB |
| dc.date.accessioned | 2009-12-10T10:51:13Z | en_GB |
| dc.date.accessioned | 2011-01-25T11:54:14Z | en_GB |
| dc.date.accessioned | 2013-03-20T13:15:16Z | |
| dc.date.issued | 2008 | en_GB |
| dc.description.abstract | We report on the spectroscopic transit of the massive hot-Jupiter CoRoT-Exo-2b observed with the high-precision spectrographs SOPHIE and HARPS. By modeling the radial velocity anomaly occurring during the transit due to the Rossiter-McLaughlin (RM) effect, we determine the sky-projected angle between the stellar spin and the planetary orbital axis to be close to zero λ = 7.2 ± 4.5 deg, and we secure the planetary nature of CoRoT-Exo-2b. We discuss the influence of the stellar activity on the RM modeling. Spectral analysis of the parent star from HARPS spectra are presented. | en_GB |
| dc.identifier.citation | 482 (3), pp. L25-L28 | en_GB |
| dc.identifier.doi | 10.1051/0004-6361:200809433 | en_GB |
| dc.identifier.uri | http://hdl.handle.net/10036/87775 | en_GB |
| dc.language.iso | en | en_GB |
| dc.publisher | EDP Sciences | en_GB |
| dc.relation.url | http://dx.doi.org/10.1051/0004-6361:200809433 | en_GB |
| dc.subject | planetary systems | en_GB |
| dc.subject | radial velocities techniques | en_GB |
| dc.title | Transiting exoplanets from the CoRoT space mission. III. The spectroscopic transit of CoRoT-Exo-2b with SOPHIE and HARPS | en_GB |
| dc.type | Article | en_GB |
| dc.date.available | 2009-12-10T10:51:13Z | en_GB |
| dc.date.available | 2011-01-25T11:54:14Z | en_GB |
| dc.date.available | 2013-03-20T13:15:16Z | |
| dc.identifier.issn | 0004-6361 | en_GB |
| dc.identifier.issn | 1432-0746 | en_GB |
| dc.description | Copyright © The European Southern Observatory (ESO) | en_GB |
| dc.identifier.journal | Astronomy and Astrophysics | en_GB |
