2010ApJ...713L.131K


Query : 2010ApJ...713L.131K

2010ApJ...713L.131K - Astrophys. J., 713, L131-L135 (2010/April-3)

Discovery of the transiting planet Kepler-5b.

KOCH D.G., BORUCKI W.J., ROWE J.F., BATALHA N.M., BROWN T.M., CALDWELL D.A., CALDWELL J., COCHRAN W.D., DEVORE E., DUNHAM E.W., DUPREE A.K., GAUTIER T.N., GEARY J.C., GILLILAND R.L., HOWELL S.B., JENKINS J.M., LATHAM D.W., LISSAUER J.J., MARCY G.W., MORRISON D. and TARTER J.

Abstract (from CDS):

We present 44 days of high duty cycle, ultra precise photometry of the 13th magnitude star Kepler-5 (KIC 8191672, Teff= 6300 K, log g= 4.1), which exhibits periodic transits with a depth of 0.7%. Detailed modeling of the transit is consistent with a planetary companion with an orbital period of 3.548460±0.000032 days and a radius of 1.431+0.041–0.052RJ. Follow-up radial velocity measurements with the Keck HIRES spectrograph on nine separate nights demonstrate that the planet is more than twice as massive as Jupiter with a mass of 2.114+0.056–0.059MJ and a mean density of 0.894±0.079 g/cm3.

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Journal keyword(s): planetary systems - stars: individual (Kepler-5, KIC 8191672, 2MASS J19573768+4402061) - techniques: spectroscopic

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 Kepler-4 Er* 19 02 27.6979514832 +50 08 08.703945600   13.114 12.293 12.195   G0 119 1
2 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 349 2
3 Kepler-7 Er* 19 14 19.5623105760 +41 05 23.367379128           G0 125 1
4 Kepler-7b Pl 19 14 19.5623105760 +41 05 23.367379128           ~ 222 1
5 BD+47 2846 Er* 19 28 59.3538826128 +47 58 10.217007804   10.97 10.48     F6V 343 1
6 Kepler-6b Pl 19 47 20.9379557640 +48 14 23.759029608           ~ 106 1
7 BD+47 2936 EB* 19 50 50.2472976936 +48 04 51.101390496       8.8   K4V 359 1
8 Kepler-5b Pl 19 57 37.6884643560 +44 02 06.189718884           ~ 106 1
9 Kepler-5 Ro* 19 57 37.6884643560 +44 02 06.189718884           F5V 112 1

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