Transiting exoplanets from the CoRoT space mission: III. The spectroscopic transit of CoRoT-Exo-2b with SOPHIE and HARPS

被引：99

作者：

Institut d'Astrophysique de Paris, UMR7095 CNRS, Université Pierre and Marie Curie, 98bis Bd Arago, 75014 Paris, France ^{[1
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机构：

[1] Institut d'Astrophysique de Paris, UMR7095 CNRS, Université Pierre and Marie Curie, 75014 Paris

[2] Observatoire de Genève, Université de Genève, 1290 Sauverny

[3] Laboratoire d'Astrophysique de Marseille, CNRS UMR 6110, Traverse du Siphon

[4] Thüringer Landessternwarte Tautenburg, 07778 Tautenburg

[5] School of Physics, University of Exeter, Exeter EX4 4QL, Stocker Road

[6] LESIA, CNRS UMR 8109, Observatoire de Paris, 92195 Meudon Cedex

[7] Physikalisches Institut, Universität Bern, 3012 Bern

[8] Institut d'Astrophysique Spatiale, Université Paris XI

[9] Instituto de Astrofisica de Canarias, 38200 La Laguna, Tenerife

[10] Observatório Nacional, Rio de Janeiro, RJ

[11] Institute for Astronomy, University of Vienna, 1180 Vienna

[12] Institute of Planetary Research, DLR, 12489 Berlin

[13] Research and Scientific Support Department, European Space Agency, ESTEC

[14] Observatoire de la Côte d'Azur, Laboratoire Cassiopée, CNRS UMR 6202, 06304 Nice Cedex 4

[15] Space Research Institute, Austrian Academy of Sciences, 8042 Graz

[16] Institut d'Astrophysique et de Géophysique, Université de Liège, Sart Tilman, Liège 1

[17] Institute for Geophysics and Meteorology, Köln University, Albertus-Magnus-Platz

[18] LUTH, Observatoire de Paris-Meudon, 92195 Meudon Cedex

[19] Center for Astronomy and Astrophysics, TU Berlin, 10623 Berlin

来源：

Astron. Astrophys. | 2008年 / 3卷 / L25-L28期

关键词：

Planetary systems; Techniques: radial velocities;

D O I：

10.1051/0004-6361:200809433

中图分类号：

学科分类号：

摘要：

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 = 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. © 2008 ESO.

引用

页码：L25 / L28

页数：3

共 28 条

[21] Transiting exoplanets from the CoRoT space mission XXII. CoRoT-16b: a hot Jupiter with a hint of eccentricity around a faint solar-like star
Ollivier, M.
Gillon, M.
Santerne, A.
Wuchterl, G.
Havel, M.
Bruntt, H.
Borde, P.
Pasternacki, T.
Endl, M.
Gandolfi, D.
Aigrain, S.
Almenara, J. M.
Alonso, R.
Auvergne, M.
Baglin, A.
Barge, P.
Bonomo, A. S.
Bouchy, F.
Cabrera, J.
Carone, L.
Carpano, S.
Cavarroc, C.
Cochran, W. D.
Csizmadia, Sz.
Deeg, H. J.
Deleuil, M.
Diaz, R. F.
Dvorak, R.
Erikson, A.
Ferraz-Mello, S.
Fridlund, M.
Gazzano, J. -C.
Grziwa, S.
Guenther, E.
Guillot, T.
Guterman, P.
Hatzes, A.
Hebrard, G.
Lammer, H.
Leger, A.
Lovis, C.
MacQueen, P. J.
Mayor, M.
Mazeh, T.
Moutou, C.
Ofir, A.
Poetzold, M.
Queloz, D.
Rauer, H.
Rouan, D.
ASTRONOMY & ASTROPHYSICS, 2012, 541
[22] Transiting exoplanets from the CoRoT space mission Resolving the nature of transit candidates for the LRa03 and SRa03 fields
C. Cavarroc
C. Moutou
D. Gandolfi
B. Tingley
M. Ollivier
S. Aigrain
R. Alonso
J.-M. Almenara
M. Auvergne
A. Baglin
P. Barge
A. S. Bonomo
P. Bordé
F. Bouchy
J. Cabrera
S. Carpano
L. Carone
W. D. Cochran
S. Csizmadia
H. J. Deeg
M. Deleuil
R. F. Díaz
R. Dvorak
M. Endl
A. Erikson
M. Fridlund
M. Gillon
E. W. Guenther
T. Guillot
A. Hatzes
G. Hébrard
L. Jorda
A. Léger
H. Lammer
T.-O. Lev
C. Lovis
P. J. MacQueen
T. Mazeh
A. Ofir
H. Parviainen
T. Pasternacki
M. Pätzold
D. Queloz
H. Rauer
D. Rouan
B. Samuel
A. Santerne
J. Schneider
J. Weingrill
G. Wuchterl
Astrophysics and Space Science, 2012, 337 : 511 - 529
[23] Transiting exoplanets from the CoRoT space mission Resolving the nature of transit candidates for the LRa03 and SRa03 fields
Cavarroc, C.
Moutou, C.
Gandolfi, D.
Tingley, B.
Ollivier, M.
Aigrain, S.
Alonso, R.
Almenara, J. -M.
Auvergne, M.
Baglin, A.
Barge, P.
Bonomo, A. S.
Borde, P.
Bouchy, F.
Cabrera, J.
Carpano, S.
Carone, L.
Cochran, W. D.
Csizmadia, S.
Deeg, H. J.
Deleuil, M.
Diaz, R. F.
Dvorak, R.
Endl, M.
Erikson, A.
Fridlund, M.
Gillon, M.
Guenther, E. W.
Guillot, T.
Hatzes, A.
Hebrard, G.
Jorda, L.
Leger, A.
Lammer, H.
Lev, T. -O.
Lovis, C.
MacQueen, P. J.
Mazeh, T.
Ofir, A.
Parviainen, H.
Pasternacki, T.
Paetzold, M.
Queloz, D.
Rauer, H.
Rouan, D.
Samuel, B.
Santerne, A.
Schneider, J.
Weingrill, J.
Wuchterl, G.
ASTROPHYSICS AND SPACE SCIENCE, 2012, 337 (02) : 511 - 529
[24] Transiting exoplanets from the CoRoT space mission XIV. CoRoT-11b: a transiting massive "hot-Jupiter" in a prograde orbit around a rapidly rotating F-type star
Gandolfi, D.
Hebrard, G.
Alonso, R.
Deleuil, M.
Guenther, E. W.
Fridlund, M.
Endl, M.
Eigmueller, P.
Csizmadia, Sz.
Havel, M.
Aigrain, S.
Auvergne, M.
Baglin, A.
Barge, P.
Bonomo, A. S.
Borde, P.
Bouchy, F.
Bruntt, H.
Cabrera, J.
Carpano, S.
Carone, L.
Cochran, W. D.
Deeg, H. J.
Dvorak, R.
Eisloeffel, J.
Erikson, A.
Ferraz-Mello, S.
Gazzano, J. -C.
Gibson, N. B.
Gillon, M.
Gondoin, P.
Guillot, T.
Hartmann, M.
Hatzes, A.
Jorda, L.
Kabath, P.
Leger, A.
Llebaria, A.
Lammer, H.
MacQueen, P. J.
Mayor, M.
Mazeh, T.
Moutou, C.
Ollivier, M.
Paetzold, M.
Pepe, F.
Queloz, D.
Rauer, H.
Rouan, D.
Samuel, B.
ASTRONOMY & ASTROPHYSICS, 2010, 524
[25] Transiting exoplanets from the CoRoT space mission XXI. CoRoT-19b: a low density planet orbiting an old inactive F9V-star
Guenther, E. W.
Diaz, R. F.
Gazzano, J. -C.
Mazeh, T.
Rouan, D.
Gibson, N.
Csizmadia, Sz.
Aigrain, S.
Alonso, R.
Almenara, J. M.
Auvergne, M.
Baglin, A.
Barge, P.
Bonomo, A. S.
Borde, P.
Bouchy, F.
Bruntt, H.
Cabrera, J.
Carone, L.
Carpano, S.
Cavarroc, C.
Deeg, H. J.
Deleuil, M.
Dreizler, S.
Dvorak, R.
Erikson, A.
Ferraz-Mello, S.
Fridlund, M.
Gandolfi, D.
Gillon, M.
Guillot, T.
Hatzes, A.
Havel, M.
Hebrard, G.
Jehin, E.
Jorda, L.
Lammer, H.
Leger, A.
Moutou, C.
Nortmann, L.
Ollivier, M.
Ofir, A.
Pasternacki, Th.
Paetzold, M.
Parviainen, H.
Queloz, D.
Rauer, H.
Samuel, B.
Santerne, A.
Schneider, J.
ASTRONOMY & ASTROPHYSICS, 2012, 537
[26] Transiting exoplanets from the CoRoT space mission XI. CoRoT-8b: a hot and dense sub-Saturn around a K1 dwarf
Borde, P.
Bouchy, F.
Deleuil, M.
Cabrera, J.
Jorda, L.
Lovis, C.
Csizmadia, S.
Aigrain, S.
Almenara, J. M.
Alonso, R.
Auvergne, M.
Baglin, A.
Barge, P.
Benz, W.
Bonomo, A. S.
Bruntt, H.
Carone, L.
Carpano, S.
Deeg, H.
Dvorak, R.
Erikson, A.
Ferraz-Mello, S.
Fridlund, M.
Gandolfi, D.
Gazzano, J. -C.
Gillon, M.
Guenther, E.
Guillot, T.
Guterman, P.
Hatzes, A.
Havel, M.
Hebrard, G.
Lammer, H.
Leger, A.
Mayor, M.
Mazeh, T.
Moutou, C.
Paetzold, M.
Pepe, F.
Ollivier, M.
Queloz, D.
Rauer, H.
Rouan, D.
Samuel, B.
Santerne, A.
Schneider, J.
Tingley, B.
Udry, S.
Weingrill, J.
Wuchterl, G.
ASTRONOMY & ASTROPHYSICS, 2010, 520
[27] Transiting exoplanets from the CoRoT space mission XXV. C0R0T-27b: a massive and dense planet on a short-period orbit
Parviainen, H.
Gandolfi, D.
Deleuil, M.
Moutou, C.
Deeg, H. J.
Ferraz-Mello, S.
Samuel, B.
Csizmadia, Sz.
Pasternacki, T.
Wuchterl, G.
Havel, M.
Fridlund, M.
Angus, R.
Tingley, B.
Grziwa, S.
Korth, J.
Aigrain, S.
Almenara, J. M.
Alonso, R.
Baglin, A.
Barros, S. C. C.
Borde, P.
Bouchy, F.
Cabrera, J.
Diaz, R. F.
Dvorak, R.
Erikson, A.
Guillot, T.
Hatzes, A.
Hebrard, G.
Mazeh, T.
Montagnier, G.
Ofir, A.
Ollivier, M.
Paetzold, M.
Rauer, H.
Rouan, D.
Santerne, A.
Schneider, J.
ASTRONOMY & ASTROPHYSICS, 2014, 562
[28] SOPHIE velocimetry of Kepler transit candidates III. KOI-423b: an 18 MJup transiting companion around an F7IV star
Bouchy, F.
Bonomo, A. S.
Santerne, A.
Moutou, C.
Deleuil, M.
Diaz, R. F.
Eggenberger, A.
Ehrenreich, D.
Gry, C.
Guillot, T.
Havel, M.
Hebrard, G.
Udry, S.
ASTRONOMY & ASTROPHYSICS, 2011, 533

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