2010A&A...522A.110C

Query : 2010A&A...522A.110C

2010A&A...522A.110C - Astronomy and Astrophysics, volume 522, A110-110 (2010/11-1)

Transiting exoplanets from the CoRoT space mission. XIII. CoRoT-13b: a dense hot Jupiter in transit around a star with solar metallicity and super-solar lithium content.

CABRERA J., BRUNTT H., OLLIVIER M., DIAZ R.F., CSIZMADIA Sz., AIGRAIN S., ALONSO R., ALMENARA J.-M., AUVERGNE M., BAGLIN A., BARGE P., BONOMO A.S., BORDE P., BOUCHY F., CARONE L., CARPANO S., DELEUIL M., DEEG H.J., DVORAK R., ERIKSON A., FERRAZ-MELLO S., FRIDLUND M., GANDOLFI D., GAZZANO J.-C., GILLON M., GUENTHER E.W., GUILLOT T., HATZES A., HAVEL M., HEBRARD G., JORDA L., LEGER A., LLEBARIA A., LAMMER H., LOVIS C., MAZEH T., MOUTOU C., OFIR A., VON PARIS P., PAETZOLD M., QUELOZ D., RAUER H., ROUAN D., SANTERNE A., SCHNEIDER J., TINGLEY B., TITZ-WEIDER R. and WUCHTERL G.

Abstract (from CDS):

We announce the discovery of the transiting planet CoRoT-13b. Ground-based follow-up in CFHT and IAC80 confirmed CoRoT's observations. The mass of the planet was measured with the HARPS spectrograph and the properties of the host star were obtained analyzing HIRES spectra from the Keck telescope. It is a hot Jupiter-like planet with an orbital period of 4.04 days, 1.3 Jupiter masses, 0.9 Jupiter radii, and a density of 2.34g/cm3. It orbits a G0V star with T_eff=5945K, M_*=1.09M_☉, R_*=1.01R_☉, solar metallicity, a lithium content of +1.45 dex, and an estimated age of between 0.12 and 3.15Gyr. The lithium abundance of the star is consistent with its effective temperature, activity level, and age range derived from the stellar analysis. The density of the planet is extreme for its mass, implies that heavy elements are present with a mass of between about 140 and 300M_⊕.

Abstract Copyright: ∼

Journal keyword(s): planetary systems - techniques: photometric - techniques: radial velocities - techniques: spectroscopic

CDS comments: Table 2 COROT 110839426, COROT 110838938, COROT 110839426 and COROT 110839832 not in Simbad.

Simbad objects: 16

Full paper

View the references in ADS

Number of rows : 16

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	CoRoT-7b	Pl	06 43 49.4690410679	-01 03 46.825797768					~	382	1
2	CoRoT-1b	Pl	06 48 19.1724141241	-03 06 07.710423478					~	167	1
3	CoRoT-4b	Pl	06 48 46.7133639143	-00 40 21.969520601					~	61	1
4	CoRoT 110838780	*	06 50 51.5496275376	-05 05 09.561052572	16.937	16.093	15.833		G8V	1	0
5	CoRoT-13	EB*	06 50 53.0726565720	-05 05 11.190799896	15.33	15.039	15.17	14.19	G0V	30	1
6	CoRoT-13b	Pl	06 50 53.0726687117	-05 05 11.190142526					~	33	1
7	CoRoT 110839769	V*	06 50 54.1414941408	-05 05 23.636041404		14.689	14.562		G0V	3	0
8	NAME OGLE-TR-132b	Pl	10 50 34.5945727713	-61 57 26.140283621					~	102	1
9	HD 147506b	Pl	16 20 36.3579144486	+41 02 53.109043943					~	238	1
10	HD 149026b	Pl	16 30 29.6184841164	+38 20 50.310893575					~	327	1
11	NAME OGLE-TR-56b	Pl	17 56 35.5015759807	-29 32 21.476706712					~	198	1
12	CoRoT-9b	Pl	18 43 08.8101080314	+06 12 14.912939950					~	63	1
13	CoRoT-6b	Pl	18 44 17.4077888929	+06 39 47.513854490					~	42	1
14	CoRoT-6	*	18 44 17.4078666144	+06 39 47.513042100	14.68	13.80	14.18		F5V	45	1
15	CoRoT-2b	Pl	19 27 06.4944821296	+01 23 01.357597206					~	218	1
16	BD+47 2846	Er*	19 28 59.3538826128	+47 58 10.217007804	10.97	10.48			F6V	284	2

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