2013ApJ...767..127H


Query : 2013ApJ...767..127H

2013ApJ...767..127H - Astrophys. J., 767, 127 (2013/April-3)

Fundamental properties of Kepler planet-candidate host stars using asteroseismology.

HUBER D., CHAPLIN W.J., CHRISTENSEN-DALSGAARD J., GILLILAND R.L., KJELDSEN H., BUCHHAVE L.A., FISCHER D.A., LISSAUER J.J., ROWE J.F., SANCHIS-OJEDA R., BASU S., HANDBERG R., HEKKER S., HOWARD A.W., ISAACSON H., KAROFF C., LATHAM D.W., LUND M.N., LUNDKVIST M., MARCY G.W., MIGLIO A., SILVA AGUIRRE V., STELLO D., ARENTOFT T., BARCLAY T., BEDDING T.R., BURKE C.J., CHRISTIANSEN J.L., ELSWORTH Y.P., HAAS M.R., KAWALER S.D., METCALFE T.S., MULLALLY F. and THOMPSON S.E.

Abstract (from CDS):

We have used asteroseismology to determine fundamental properties for 66 Kepler planet-candidate host stars, with typical uncertainties of 3% and 7% in radius and mass, respectively. The results include new asteroseismic solutions for four host stars with confirmed planets (Kepler-4, Kepler-14, Kepler-23 and Kepler-25) and increase the total number of Kepler host stars with asteroseismic solutions to 77. A comparison with stellar properties in the planet-candidate catalog by Batalha et al. shows that radii for subgiants and giants obtained from spectroscopic follow-up are systematically too low by up to a factor of 1.5, while the properties for unevolved stars are in good agreement. We furthermore apply asteroseismology to confirm that a large majority of cool main-sequence hosts are indeed dwarfs and not misclassified giants. Using the revised stellar properties, we recalculate the radii for 107 planet candidates in our sample, and comment on candidates for which the radii change from a previously giant-planet/brown-dwarf/stellar regime to a sub-Jupiter size or vice versa. A comparison of stellar densities from asteroseismology with densities derived from transit models in Batalha et al. assuming circular orbits shows significant disagreement for more than half of the sample due to systematics in the modeled impact parameters or due to planet candidates that may be in eccentric orbits. Finally, we investigate tentative correlations between host-star masses and planet-candidate radii, orbital periods, and multiplicity, but caution that these results may be influenced by the small sample size and detection biases.

Abstract Copyright:

Journal keyword(s): planetary systems - stars: late-type - stars: oscillations - techniques: photometric - techniques: spectroscopic

VizieR on-line data: <Available at CDS (J/ApJ/767/127): table1.dat table2.dat table3.dat>

Simbad objects: 189

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Number of rows : 189
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 HD 17156 PM* 02 49 44.4871034544 +71 45 11.629235988   8.78 8.16     F9V 172 2
2 KOI-263 Ro* 18 45 05.7919625976 +47 46 27.922365300   11.57 10.82     G0V 47 0
3 KOI-263.01 err 18 45 05.81 +47 46 27.8           ~ 12 0
4 KOI-1537.01 Pl? 18 45 50.8092404040 +46 47 23.609969304           ~ 17 0
5 KOI-1537 Er* 18 45 50.8092404040 +46 47 23.609969304   12.43 11.80 11.731   F6IV 46 0
6 Kepler-128 Er* 18 49 58.1342142288 +43 58 48.694489320   11.984 11.380 11.280   F2 84 0
7 Kepler-128c Pl 18 49 58.1342142288 +43 58 48.694489320           ~ 36 0
8 Kepler-128b Pl 18 49 58.1342142288 +43 58 48.694489320           ~ 38 0
9 Kepler-338 Er* 18 51 54.9519387600 +40 47 03.675669144   12.88 12.19 12.142   G0 65 0
10 Kepler-338e Pl 18 51 54.9519387600 +40 47 03.675669144           ~ 27 0
11 Kepler-338d Pl 18 51 54.9519387600 +40 47 03.675669144           ~ 25 0
12 Kepler-338c Pl 18 51 54.9519387600 +40 47 03.675669144           ~ 26 0
13 Kepler-338b Pl 18 51 54.9519387600 +40 47 03.675669144           ~ 28 0
14 HD 175289 Er* 18 52 36.1604006928 +45 08 23.345639700   9.95 9.50 9.44   F6IV 101 0
15 HD 175289b Pl 18 52 36.1604006928 +45 08 23.345639700           ~ 37 0
16 KOI-981 RG* 18 54 56.7319913520 +44 42 47.986868124   11.883 10.87 10.676   G5V: 40 0
17 KOI-981.01 err 18 54 56.741 +44 42 47.92           ~ 10 0
18 BD+44 3020c Pl 18 56 14.3076037320 +44 31 05.389610412           ~ 47 1
19 BD+44 3020 PM* 18 56 14.3076037320 +44 31 05.389610412   10.45 9.77     G8V 123 1
20 BD+44 3020d Pl 18 56 14.3076037320 +44 31 05.389610412           ~ 54 1
21 BD+44 3020b Pl 18 56 14.3076037320 +44 31 05.389610412           ~ 65 1
22 KOI-1962 Er* 18 56 56.1556389974 +40 47 40.321484343   11.628 10.957 10.789   ~ 36 0
23 KOI-1962.01 Pl? 18 56 56.1556389974 +40 47 40.321484343           ~ 13 0
24 Kepler-95b Pl 18 57 55.7883819888 +44 23 52.818842400           ~ 49 0
25 Kepler-95 Er* 18 57 55.7883819888 +44 23 52.818842400   13.313 12.481 12.268   G5V 82 0
26 Kepler-1274b Pl 18 58 22.4884396824 +46 26 59.170695648           ~ 20 0
27 Kepler-1274 Er* 18 58 22.4884396824 +46 26 59.170695648   12.466 11.910 11.659   F8V 45 0
28 Kepler-506 Er* 18 58 32.4434559048 +40 43 11.424080496   11.548 10.957 10.853   F7V 51 0
29 Kepler-506b Pl 18 58 32.4434559048 +40 43 11.424080496           ~ 24 0
30 HD 176693b Pl 18 59 08.6844743448 +48 25 23.600359776           ~ 38 0
31 HD 176693 Er* 18 59 08.6844743448 +48 25 23.600359776   9.34 8.83 8.996   F8V 121 0
32 TYC 3541-1349-1 V* 18 59 34.0257720192 +46 20 04.578350352   13.41 11.55     ~ 8 0
33 Kepler-127c Pl 19 00 45.5887144320 +46 01 40.693626120           ~ 34 0
34 Kepler-127 Er* 19 00 45.5887144320 +46 01 40.693626120   12.231 11.627 11.415   G0 73 0
35 Kepler-127d Pl 19 00 45.5887144320 +46 01 40.693626120           ~ 39 0
36 Kepler-815b Pl 19 00 53.0659368264 +47 52 52.820511060           ~ 21 0
37 Kepler-815 Er* 19 00 53.0659368264 +47 52 52.820511060   14.191 13.498 13.217   G5 40 0
38 Kepler-129 Er* 19 01 14.7043468776 +47 50 54.901789800   12.67 11.81 11.603   G4V 79 0
39 Kepler-129c Pl 19 01 14.7043468776 +47 50 54.901789800           ~ 31 0
40 Kepler-129b Pl 19 01 14.7043468776 +47 50 54.901789800           ~ 33 0
41 Kepler-907b Pl 19 01 54.3849990816 +41 37 57.917209008           ~ 19 0
42 Kepler-907 EB* 19 01 54.3849990816 +41 37 57.917209008   12.017 11.549 11.483   F5V 45 0
43 Kepler-4b Pl 19 02 27.6979514832 +50 08 08.703945600           ~ 101 1
44 Kepler-4 Er* 19 02 27.6979514832 +50 08 08.703945600   13.114 12.293 12.195   G0 103 1
45 Kepler-91 RG* 19 02 41.4978337152 +44 07 00.239709792           K1IV 91 1
46 Kepler-91b Pl 19 02 41.4978337152 +44 07 00.239709792           ~ 82 1
47 Kepler-10b Pl 19 02 43.0613892904 +50 14 28.701617339           ~ 295 1
48 Kepler-10 Ro* 19 02 43.0613892904 +50 14 28.701617339       11.00   G2V 200 1
49 Kepler-10c Pl 19 02 43.0613892904 +50 14 28.701617339           ~ 120 1
50 KOI-268 ** 19 02 54.9120176040 +38 30 25.083958896   11.13 10.59 10.583   ~ 56 0
51 KOI-268.01 Pl? 19 02 54.9120176040 +38 30 25.083958896           ~ 29 0
52 Kepler-25 Er* 19 06 33.2141354736 +39 29 16.358725104   11.337 10.623 10.622   F6 153 1
53 Kepler-25c Pl 19 06 33.2141354736 +39 29 16.358725104           ~ 88 1
54 Kepler-25b Pl 19 06 33.2141354736 +39 29 16.358725104           ~ 66 1
55 Kepler-1655b Pl 19 06 45.4641571944 +39 12 42.966734328           ~ 30 0
56 Kepler-1655 Er* 19 06 45.4641571944 +39 12 42.966734328   11.62 11.05 11.011   F5 68 0
57 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 328 2
58 Kepler-1 EB* 19 07 14.0375836512 +49 18 59.091482160   11.85 11.25     G0V 175 2
59 Kepler-1713b Pl 19 09 22.9787972016 +43 22 42.207634092           ~ 22 0
60 Kepler-1713 Er* 19 09 22.9787972016 +43 22 42.207634092   11.474 10.982 10.901   ~ 63 0
61 HD 179070b Pl 19 09 26.8349590368 +38 42 50.455534860           ~ 64 1
62 HD 179070 Er* 19 09 26.8349590368 +38 42 50.455534860   8.767 8.25 8.00   F6IV 164 1
63 Kepler-467 Er* 19 09 27.0804703296 +38 38 58.492059000       12.334   ~ 52 0
64 Kepler-467b Pl 19 09 27.0804703296 +38 38 58.492059000           ~ 22 0
65 Kepler-454b Pl 19 09 54.8465617704 +38 13 43.922389152           ~ 47 0
66 Kepler-454 Er* 19 09 54.8465617704 +38 13 43.922389152   12.38 11.57 11.467   ~ 70 0
67 Kepler-510 Er* 19 10 37.1971512528 +39 14 39.414057504   12.84 12.07 11.987   G5V 60 0
68 Kepler-510b Pl 19 10 37.1971512528 +39 14 39.414057504           ~ 25 0
69 Kepler-14b Pl 19 10 50.110176 +47 19 58.87632           ~ 61 1
70 Kepler-14 EB* 19 10 50.110176 +47 19 58.87632   12.36 12.09 12.08 11.65 ~ 84 1
71 Kepler-50 Er* 19 12 24.2128368312 +50 02 01.374741852   11.02 10.54 10.387   F5 106 1
72 Kepler-50b Pl 19 12 24.2128368312 +50 02 01.374741852           ~ 37 1
73 Kepler-50c Pl 19 12 24.2128368312 +50 02 01.374741852           ~ 29 1
74 Kepler-130b Pl 19 13 48.1593590088 +40 14 43.162049328           ~ 30 0
75 Kepler-130c Pl 19 13 48.1593590088 +40 14 43.162049328           ~ 35 0
76 Kepler-130 Er* 19 13 48.1593590088 +40 14 43.162049328   12.687 12.007 11.868   G1V 71 0
77 Kepler-7b Pl 19 14 19.5623105760 +41 05 23.367379128           ~ 202 1
78 Kepler-7 Er* 19 14 19.5623105760 +41 05 23.367379128           G0 111 1
79 KOI-1054 HB* 19 14 43.8146867616 +41 18 26.427314124           ~ 30 0
80 BD+40 3638 Er* 19 14 45.2915908224 +41 09 04.210237980   11.643 11.115 11.009   F6IV 123 1
81 BD+40 3638b Pl 19 14 45.2915908224 +41 09 04.210237980           ~ 39 1
82 BD+40 3638c Pl 19 14 45.2915908224 +41 09 04.210237980           ~ 41 1
83 BD+40 3638d Pl 19 14 45.2915908224 +41 09 04.210237980           ~ 38 1
84 Kepler-103c Pl 19 15 56.2939334304 +40 03 52.285818168           ~ 38 0
85 Kepler-103b Pl 19 15 56.2939334304 +40 03 52.285818168           ~ 47 0
86 Kepler-103 Er* 19 15 56.2939334304 +40 03 52.285818168   13.136 12.360 12.254   G5Ib 88 0
87 Kepler-92b Pl 19 16 20.6546892216 +41 33 46.654315236           ~ 34 0
88 Kepler-92 Er* 19 16 20.6546892216 +41 33 46.654315236   12.460 11.849 11.777   G0IV 82 0
89 Kepler-22b Pl 19 16 52.1902276920 +47 53 03.948648180           ~ 89 1
90 Kepler-22 Er* 19 16 52.1902276920 +47 53 03.948648180   12.597 11.813 11.642   G5 90 1
91 Kepler-126 Er* 19 17 23.3505657144 +44 12 30.709225008   11.182 10.566 10.515   F5 81 0
92 Kepler-126b Pl 19 17 23.3505657144 +44 12 30.709225008           ~ 34 0
93 Kepler-126d Pl 19 17 23.3505657144 +44 12 30.709225008           ~ 37 0
94 HD 180891 * 19 17 58.4868014880 +09 58 03.757300068   10.73 10.46     A2 4 0
95 Kepler-509 Er* 19 18 39.4600939944 +48 42 22.287851136   12.606 12.010 11.785   G0V 57 0
96 Kepler-509b Pl 19 18 39.4600939944 +48 42 22.287851136           ~ 27 0
97 KOI-5 EB* 19 18 57.5306473320 +44 38 50.618934060   12.560 11.735 11.613   G2V 72 0
98 KOI-5.01 Pl? 19 18 57.5306473320 +44 38 50.618934060           ~ 22 0
99 KOI-5.02 Pl? 19 18 57.5306473320 +44 38 50.618934060           ~ 11 0
100 Kepler-278b Pl 19 20 25.7273170008 +38 42 08.031761532           ~ 31 0
101 Kepler-278c Pl 19 20 25.7273170008 +38 42 08.031761532           ~ 29 0
102 Kepler-278 Er* 19 20 25.7273170008 +38 42 08.031761532   12.79 11.81 11.503   K2IV 58 0
103 KOI-319.01 Pl? 19 20 28.2085336008 +44 52 22.548870588           ~ 24 0
104 KOI-319 Er* 19 20 28.2085336008 +44 52 22.548870588   13.043 12.226 12.136   ~ 57 0
105 Kepler-643b Pl 19 21 18.5544145224 +42 53 53.758935996           ~ 26 0
106 Kepler-643 Er* 19 21 18.5544145224 +42 53 53.758935996   15.090 14.116 13.702   K1IV 40 0
107 Kepler-109b Pl 19 21 34.2534438336 +40 17 05.498443284           ~ 39 0
108 Kepler-109 Er* 19 21 34.2534438336 +40 17 05.498443284   13.162 12.388 12.320   G4V 78 0
109 Kepler-109c Pl 19 21 34.2534438336 +40 17 05.498443284           ~ 37 0
110 BD+48 2893b Pl 19 24 07.7659706688 +49 02 24.928348272           ~ 94 1
111 BD+48 2893 Er* 19 24 07.7659706688 +49 02 24.928348272   10.73 10.08 9.914   G1V 132 1
112 Kepler-36c Pl 19 25 00.0428079600 +49 13 54.630900876           ~ 121 1
113 Kepler-36 Er* 19 25 00.0428079600 +49 13 54.630900876   12.795 12.174 12.094   F2 218 1
114 Kepler-100d Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 43 0
115 Kepler-100 Er* 19 25 32.6432787456 +41 59 24.945100548   12.009 11.278 11.128   G3 109 0
116 Kepler-100c Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 50 0
117 Kepler-100b Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 57 0
118 Kepler-145b Pl 19 25 33.0613997040 +44 31 44.752299852           ~ 31 0
119 Kepler-145c Pl 19 25 33.0613997040 +44 31 44.752299852           ~ 32 0
120 Kepler-145 Er* 19 25 33.0613997040 +44 31 44.752299852   12.737 12.035 11.903   G1V 72 0
121 BD+38 3583 Er* 19 25 40.3885404552 +38 40 20.413186860   10.73 10.00 9.853   G5V 114 0
122 BD+38 3583b Pl 19 25 40.3885404552 +38 40 20.413186860           ~ 105 0
123 BD+42 3339 Er* 19 25 59.3297612712 +42 43 42.485027700   11.427 10.872 10.742   F8V 71 1
124 BD+42 3339b Pl? 19 25 59.3297612712 +42 43 42.485027700           ~ 26 0
125 2MASS J19261260+4143334 Ro* 19 26 12.6056250912 +41 43 33.510122832           ~ 12 0
126 KOI-2640.01 Pl? 19 27 14.3623126392 +45 26 07.679407776           ~ 11 0
127 KOI-2640 Ro* 19 27 14.3623126392 +45 26 07.679407776           ~ 24 0
128 BD+47 2846 Er* 19 28 59.3538826128 +47 58 10.217007804   10.97 10.48     F6V 305 2
129 BD+47 2846b Pl 19 28 59.3538826128 +47 58 10.217007804           ~ 374 1
130 KOI-113 EB* 19 29 05.6928854376 +37 40 17.666751216           ~ 35 0
131 KOI-1222.01 err 19 29 59.2 +39 11 35           ~ 10 0
132 KOI-1222 HB* 19 29 59.2333840800 +39 11 35.355350796   13.390 12.418 12.254   G8III 33 0
133 Kepler-1002 Er* 19 32 19.0718118216 +43 04 25.469349132   12.239 11.790 11.632   G4V 50 0
134 Kepler-1002b Pl 19 32 19.0718118216 +43 04 25.469349132           ~ 20 0
135 Kepler-805 Er* 19 32 55.1876989488 +45 03 11.979046584   13.209 12.635 12.506   F8V 45 0
136 Kepler-805b Pl 19 32 55.1876989488 +45 03 11.979046584           ~ 27 0
137 Kepler-432 RG* 19 33 07.7290058280 +48 17 09.147604308   13.485 12.464 12.203   G5 79 0
138 Kepler-432b Pl 19 33 07.7290058280 +48 17 09.147604308           ~ 52 0
139 BD+46 2726 Er* 19 34 43.0022454096 +46 51 09.938179044   10.36 9.64 9.438   K0V 122 0
140 BD+46 2726b Pl 19 34 43.0022454096 +46 51 09.938179044           ~ 46 0
141 Kepler-1714 EB* 19 34 51.9513700320 +46 13 35.876312328   11.54 11.04 10.934   F7V 66 0
142 Kepler-1714b Pl 19 34 51.9513700320 +46 13 35.876312328           ~ 21 0
143 Kepler-449 Er* 19 34 55.8692493000 +41 54 02.276268048   12.02 11.45 11.303   ~ 53 0
144 Kepler-449b Pl 19 34 55.8692493000 +41 54 02.276268048           ~ 23 0
145 Kepler-449c Pl 19 34 55.8692493000 +41 54 02.276268048           ~ 19 0
146 Kepler-56c Pl 19 35 02.0011980936 +41 52 18.692360400           ~ 46 1
147 Kepler-56b Pl 19 35 02.0011980936 +41 52 18.692360400           ~ 59 1
148 Kepler-56 RG* 19 35 02.0011980936 +41 52 18.692360400   13.954 12.756 12.379   ~ 174 1
149 Kepler-23 Er* 19 36 52.5355328952 +49 28 45.252600204   14.190 13.547 13.71   G2V 82 1
150 Kepler-23b Pl 19 36 52.5355328952 +49 28 45.252600204           ~ 42 1
151 Kepler-23c Pl 19 36 52.5355328952 +49 28 45.252600204           ~ 39 1
152 Kepler-23d Pl 19 36 52.5355328952 +49 28 45.252600204           ~ 34 0
153 HD 185374 SB* 19 37 08.8632587088 +40 12 49.666343256   8.62 7.94     G5 45 0
154 KOI-1924.01 err 19 37 08.9 +40 12 50           ~ 12 0
155 Kepler-108c Pl 19 38 14.2463250912 +46 03 44.108625420           ~ 23 0
156 Kepler-108b Pl 19 38 14.2463250912 +46 03 44.108625420           ~ 31 0
157 Kepler-108 Er* 19 38 14.2463250912 +46 03 44.108625420       12.485   ~ 84 0
158 KOI-2481.01 Pl? 19 39 07.7622894432 +39 35 47.451775596           ~ 12 0
159 KOI-2481 Ro* 19 39 07.7622894432 +39 35 47.451775596   14.68 13.99 13.74   K3III 25 0
160 Kepler-464b Pl 19 39 20.4361754256 +48 58 56.492869800           ~ 26 0
161 Kepler-464 Er* 19 39 20.4361754256 +48 58 56.492869800   13.514 12.783 12.653   G3 49 0
162 Kepler-197 Er* 19 40 54.3398888544 +50 33 32.423445180   12.42 11.78 11.800   F5 83 0
163 Kepler-197b Pl 19 40 54.3398888544 +50 33 32.423445180           ~ 29 0
164 Kepler-197d Pl 19 40 54.3398888544 +50 33 32.423445180           ~ 30 0
165 Kepler-197c Pl 19 40 54.3398888544 +50 33 32.423445180           ~ 32 0
166 Kepler-450 Er* 19 41 56.7727769064 +51 00 48.582305136   11.99 11.692 11.685   ~ 63 0
167 Kepler-450c Pl 19 41 56.7727769064 +51 00 48.582305136           ~ 28 0
168 Kepler-450b Pl 19 41 56.7727769064 +51 00 48.582305136           ~ 34 0
169 BD+45 2960b Pl? 19 43 12.6574592352 +45 59 17.085937164           ~ 27 0
170 BD+45 2960 Er* 19 43 12.6574592352 +45 59 17.085937164   10.16 9.64 9.575   F6IV 74 0
171 Kepler-910 Er* 19 44 11.3667063480 +42 44 34.765024740   11.974 11.699 11.540   F7V 40 0
172 Kepler-910b Pl 19 44 11.3667063480 +42 44 34.765024740           ~ 20 0
173 KOI-1019 RG* 19 45 55.6498478352 +44 00 32.951915244   11.38 10.46     ~ 41 0
174 KOI-1019.01 err 19 45 55.65 +44 00 33.0           ~ 11 0
175 KOI-64 Er* 19 46 02.5373669448 +42 32 50.793426168   14.029   13.122   G5V 41 0
176 KOI-64.01 err 19 46 02.54 +42 32 50.8           ~ 18 0
177 Kepler-107b Pl 19 48 06.7734610824 +48 12 30.964175676           ~ 35 0
178 Kepler-107d Pl 19 48 06.7734610824 +48 12 30.964175676           ~ 29 0
179 Kepler-107c Pl 19 48 06.7734610824 +48 12 30.964175676           ~ 54 0
180 Kepler-107e Pl 19 48 06.7734610824 +48 12 30.964175676           ~ 35 0
181 Kepler-107 Er* 19 48 06.7734610824 +48 12 30.964175676   13.330 12.639 12.448   ~ 90 0
182 Kepler-11 Er* 19 48 27.6226218768 +41 54 32.903163504   14.635 13.838 13.742   G2V 348 1
183 Kepler-1004b Pl 19 49 26.2388556720 +49 47 51.092808252           ~ 18 0
184 Kepler-1004 Er* 19 49 26.2388556720 +49 47 51.092808252   14.873 13.707 13.479   G5 38 0
185 Kepler-911 Er* 19 54 21.4047577560 +40 45 02.514668688   12.18 11.77 12.912   F6IV 48 0
186 Kepler-911b Pl 19 54 21.4047577560 +40 45 02.514668688           ~ 22 0
187 KOI-1230 RG* 19 55 47.5577693328 +41 48 43.676738712   13.61 12.55 12.28   ~ 40 0
188 KOI-1230.01 err 19 55 47.6 +41 48 44           ~ 16 0
189 KOI-371 EB* 19 58 42.2748190560 +40 51 23.319534024   13.530 12.470 12.427   ~ 35 0

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