Transiting exoplanets from the CoRoT space mission. VII. The “hot-Jupiter”-type planet CoRoT-5b

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Transiting exoplanets from the CoRoT space mission. VII. The “hot-Jupiter”-type planet CoRoT-5b

Show simple item record Rauer, H. en_GB Queloz, D. en_GB Csizmadia, Sz. en_GB Deleuil, M. en_GB Alonso, R. en_GB Aigrain, Suzanne en_GB Almenara, J.-M. en_GB Auvergne, M. en_GB Baglin, A. en_GB Barge, P. en_GB Bordé, P. en_GB Bouchy, F. en_GB Bruntt, H. en_GB Cabrera, J. en_GB Carone, L. en_GB Carpano, S. en_GB De la Reza, R. en_GB Deeg, H. J. en_GB Dvorak, R. en_GB Erikson, A. en_GB Fridlund, M. en_GB Gandolfi, D. en_GB Gillon, M. en_GB Guillot, T. en_GB Guenther, E. W. en_GB Hatzes, A. en_GB Hébrard, G. en_GB Kabath, P. en_GB Jorda, L. en_GB Lammer, H. en_GB Léger, A. en_GB Llebaria, A. en_GB Magain, P. en_GB Mazeh, T. en_GB Moutou, C. en_GB Ollivier, M. en_GB Pätzold, M. en_GB Pont, F. en_GB Rabus, M. en_GB Renner, S. en_GB Rouan, D. en_GB Shporer, A. en_GB Samuel, B. en_GB Schneider, J. en_GB Triaud, A. H. M. J. en_GB Wuchterl, G. en_GB 2009-12-03T15:32:20Z en_GB 2011-01-25T11:54:50Z en_US 2013-03-20T13:19:51Z 2009 en_GB
dc.description.abstract Aims. The CoRoT space mission continues to photometrically monitor about 12,000 stars in its field-of-view for a series of target fields to search for transiting extrasolar planets ever since 2007. Deep transit signals can be detected quickly in the “alarm-mode” in parallel to the ongoing target field monitoring. CoRoT’s first planets have been detected in this mode. Methods. The CoRoT raw lightcurves are filtered for orbital residuals, outliers, and low-frequency stellar signals. The phase folded lightcurve is used to fit the transit signal and derive the main planetary parameters. Radial velocity follow-up observations were initiated to secure the detection and to derive the planet mass. Results. We report the detection of CoRoT-5b, detected during observations of the LRa01 field, the first long-duration field in the galactic anticenter direction. CoRoT-5b is a “hot Jupiter-type” planet with a radius of 1.388+0.046−0.047 RJup, amass of 0.467+0.047−0.024 MJup, and therefore, a mean density of 0.217+0.031−0.025 g cm−3. The planet orbits an F9V star of 14.0 mag in 4.0378962 ± 0.0000019 days at an orbital distance of 0.04947+0.00026−0.00029 AU. en_GB
dc.identifier.citation 506 (1), pp. 281-286 en_GB
dc.identifier.doi 10.1051/0004-6361/200911902 en_GB
dc.identifier.uri en_GB
dc.language.iso en en_GB
dc.publisher EDP Sciences en_GB
dc.relation.url en_GB
dc.subject photometric techniques en_GB
dc.subject radial velocities techniques en_GB
dc.title Transiting exoplanets from the CoRoT space mission. VII. The “hot-Jupiter”-type planet CoRoT-5b en_GB
dc.type Article en_GB 2009-12-03T15:32:20Z en_GB 2011-01-25T11:54:50Z en_US 2013-03-20T13:19:51Z
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

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