2011ApJS..197...12D

Query : 2011ApJS..197...12D

2011ApJS..197...12D - Astrophys. J., Suppl. Ser., 197, 12 (2011/November-0)

Lack of inflated radii for Kepler giant planet candidates receiving modest stellar irradiation.

DEMORY B.-O. and SEAGER S.

Abstract (from CDS):

The most irradiated transiting hot Jupiters are characterized by anomalously inflated radii, sometimes exceeding Jupiter's size by more than 60%. While different theoretical explanations have been applied, none of them provide a universal resolution to this observation, despite significant progress in the past years. We refine the photometric transit light curve analysis of 115 Kepler giant planet candidates based on public Q0-Q2 photometry. We find that 14% of them are likely false positives, based on their secondary eclipse depth. We report on planet radii versus stellar flux. We find an increase in planet radii with increased stellar irradiation for the Kepler giant planet candidates, in good agreement with existing hot Jupiter systems. We find that in the case of modest irradiation received from the stellar host, giant planets do not have inflated radii, and appear to have radii independent of the host star incident flux. This finding suggests that the physical mechanisms inflating hot Jupiters become ineffective below a given orbit-averaged stellar irradiation level of ∼2x108 erg/s/cm2.

Abstract Copyright: ∼

Journal keyword(s): planetary systems - techniques: photometric

Simbad objects: 124

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Number of rows : 124
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 HD 149026b Pl 16 30 29.6185771608 +38 20 50.308980864           ~ 388 1
2 Kepler-8 Ro* 18 45 09.1489991376 +42 27 03.891327156           F6V 121 1
3 Kepler-8b Pl 18 45 09.1489991376 +42 27 03.891327156           ~ 98 1
4 Kepler-422 Er* 18 50 31.1172439656 +46 19 23.993631336           G2V 83 0
5 KOI-458 Ro* 18 51 31.8436161624 +43 11 30.922729044           ~ 32 0
6 Kepler-488 EB* 18 51 51.8892198600 +48 20 42.180768744       14.858   ~ 42 0
7 Kepler-693 Er* 18 53 00.8527467384 +40 21 29.620083492           ~ 51 0
8 KOI-772 Ro* 18 54 54.2164776264 +49 28 46.298427096           ~ 22 0
9 Kepler-725 Er* 18 55 54.5995086792 +44 48 41.543251020   16.137 15.225 14.967   ~ 60 0
10 Kepler-90 EB* 18 57 44.0383126392 +49 18 18.496454184   14.604 13.896 13.713   G2 155 0
11 KOI-190 EB* 18 58 35.7340642200 +41 00 54.098125596   15.22 14.34 14.10   ~ 33 0
12 Kepler-723 EB* 18 59 19.3138934616 +44 39 29.330650836       15.50   ~ 44 1
13 Kepler-486 Ro* 18 59 31.1991605400 +49 16 01.172404596           ~ 56 0
14 Kepler-686 Ro* 19 00 51.3164244000 +39 01 38.813730924           ~ 44 0
15 Kepler-43 EB* 19 00 57.8034040200 +46 40 05.665887660   13.8   14.16   G0 105 1
16 Kepler-30 Er* 19 01 08.0746104528 +38 56 50.218268856   16.50   15.767 14.55 ~ 180 1
17 Kepler-30c Pl 19 01 08.0746104528 +38 56 50.218268856           ~ 78 1
18 Kepler-30d Pl 19 01 08.0746104528 +38 56 50.218268856           ~ 71 1
19 Kepler-730 Ro* 19 02 13.1572147800 +45 34 43.854430296           ~ 74 0
20 KOI-815 Ro* 19 03 40.7980602360 +39 37 29.372135340           ~ 35 0
21 Kepler-412 Em* 19 04 26.4756106584 +43 40 51.351610944   14.41 13.73 14.67 12.79 F9 73 1
22 Kepler-12b Pl 19 04 58.4220633696 +50 02 25.271762064           ~ 97 1
23 Kepler-12 Er* 19 04 58.4220633696 +50 02 25.271762064   13.96   13.68   G0 97 1
24 KOI-625 Er* 19 06 15.3038924784 +39 32 04.058242080   14.240 13.501 13.581   F6V 33 0
25 Kepler-1 Em* 19 07 14.0375836512 +49 18 59.091482160   11.85 11.25     G0V 195 2
26 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 349 2
27 KOI-805 Er* 19 10 47.2173188232 +38 53 11.161232304       15.839   ~ 32 0
28 Kepler-14 ** 19 10 50.110176 +47 19 58.87632   12.360 12.093 12.078 11.65 F8IV 101 1
29 KOI-876 Ro* 19 11 32.1813315456 +42 49 56.709682536           ~ 25 0
30 KOI-609 Er* 19 12 38.5594730760 +40 52 44.030759268   15.455 14.743 14.518   ~ 25 0
31 Kepler-427 Ro* 19 13 01.0959580968 +43 42 17.522095752   15.13 14.42 14.31 14.013 G3 44 0
32 Kepler-7b Pl 19 14 19.5623105760 +41 05 23.367379128           ~ 222 1
33 Kepler-7 Er* 19 14 19.5623105760 +41 05 23.367379128           G0 125 1
34 KOI-187 EB* 19 14 55.0759291440 +42 33 03.204132948           ~ 27 0
35 KOI-779 EB* 19 16 56.5348945440 +50 14 27.530131308           ~ 21 0
36 KOI-743 EB* 19 17 01.9633383528 +47 38 07.141161156           ~ 22 0
37 Kepler-426 Ro* 19 17 44.3197671864 +49 28 24.305841048   15.736 15.073 14.863 14.735 ~ 58 0
38 Kepler-77 Ro* 19 18 25.9101027984 +44 20 43.571253840   15.03 14.10 13.91   G5V 84 1
39 Kepler-148 Er* 19 19 08.6833766760 +46 51 31.738896972   16.627 15.648 15.301   ~ 64 0
40 KOI-858 EB* 19 19 35.4643050384 +42 00 32.893238664           ~ 33 0
41 Kepler-643 Er* 19 21 18.5544145224 +42 53 53.758935996   15.090 14.116 13.702   K1IV 53 0
42 KOI-1003 RS* 19 21 18.6969974520 +37 43 36.184313172   17.461 16.524 15.929   G8IV-V 33 0
43 Kepler-425 Ro* 19 21 25.9208083800 +40 34 03.855315612   16.047 14.97 14.73 14.605 K2 59 0
44 KOI-1543 EB* 19 21 47.3733769440 +40 26 34.436284908           G0V 26 0
45 Kepler-489 Ro* 19 23 19.9545787272 +38 11 03.586755120           K2 65 0
46 KOI-368 EB* 19 23 25.1048164488 +42 05 12.915650616   11.30 11.02     kA1hA2mA3 45 1
47 KOI-1385 EB* 19 23 32.0630547312 +45 45 57.013264404           ~ 27 0
48 KOI-763 EB* 19 24 22.5439289832 +48 56 01.753816524           ~ 27 0
49 KOI-871 Ro* 19 24 28.7178547536 +42 30 25.414377408           ~ 40 0
50 Kepler-75 Er* 19 24 33.0185656152 +36 34 38.477691264   16.237 15.353 15.258   ~ 71 1
51 KOI-100 Er* 19 24 42.7046100672 +39 11 58.100275140   13.172 12.662 12.618   ~ 44 0
52 KOI-1285 EB* 19 26 32.8919924136 +47 49 55.959279312           ~ 26 0
53 KOI-366 Ro* 19 26 39.4053276288 +38 37 09.294652488   11.94 11.68     ~ 39 0
54 Kepler-706 Ro* 19 27 02.4907837752 +41 56 38.692787388           ~ 43 0
55 Kepler-785 Ro* 19 28 16.3968401760 +38 50 32.146033884           M1V 51 0
56 KOI-1177 EB* 19 28 18.8377855584 +38 37 53.305390776       15.837   G9 26 0
57 Kepler-1976 EB* 19 28 40.0933854240 +48 43 39.322553952           ~ 48 0
58 Kepler-42 PM* 19 28 52.5688740811 +44 37 08.989819665   17.8   16.06   M4V 131 1
59 Kepler-42d Pl 19 28 52.5688740811 +44 37 08.989819665           ~ 43 1
60 Kepler-42c Pl 19 28 52.5688740811 +44 37 08.989819665           ~ 55 1
61 BD+47 2846 Er* 19 28 59.3538826128 +47 58 10.217007804   10.97 10.48     F6V 343 1
62 BD+47 2846b Pl 19 28 59.3538826128 +47 58 10.217007804           ~ 415 1
63 KOI-410 Em* 19 28 59.5239844080 +40 41 45.725192916       14.97   ~ 29 1
64 Kepler-423 Ro* 19 31 25.3755434664 +46 23 28.220459784           F9 81 0
65 Kepler-45b Pl 19 31 29.4966491088 +41 03 51.356401092           ~ 99 1
66 Kepler-45 Ro* 19 31 29.4966491088 +41 03 51.356401092     16.88 16.63   M1V 120 1
67 KOI-193 EB* 19 31 30.2726984832 +48 11 43.142048088           ~ 35 0
68 KOI-1020 EB* 19 31 43.4064937992 +37 36 23.907731148   13.643 12.996 12.917   F8V 45 0
69 KOI-856 Ro* 19 32 43.0336393104 +41 58 09.282733032           ~ 37 0
70 KOI-1541 EB* 19 32 46.8162251064 +39 54 26.253679608           ~ 24 0
71 Kepler-432 RG* 19 33 07.7290058280 +48 17 09.147604308   13.485 12.464 12.203   G5 98 0
72 KOI-1391 EB* 19 34 50.1706927128 +45 17 10.924815048   14.974 14.507 14.404   ~ 35 0
73 Kepler-685 Ro* 19 35 29.2598583840 +38 25 22.609698816           K0IV 46 0
74 Kepler-702 Ro* 19 35 30.7406614152 +41 39 42.315610644           ~ 38 0
75 KOI-698 SB* 19 35 39.2792034624 +45 11 23.326491408           ~ 39 0
76 Kepler-302 EB* 19 37 16.0723151928 +43 37 45.531461496   16.439 15.684 15.434   ~ 60 0
77 Kepler-418 Er* 19 37 44.0464719096 +38 21 19.662546276       14.689   G7 61 0
78 Kepler-41 Ro* 19 38 03.1746869808 +45 58 53.877058284           ~ 80 1
79 Kepler-71 Ro* 19 39 27.7155573840 +46 17 08.941351920       15.35   G8V 78 1
80 Kepler-485 Ro* 19 39 59.1150655776 +50 28 12.194378292           F9 61 0
81 Kepler-490 Er* 19 40 06.1617213600 +46 57 21.564080028       14.797   ~ 52 0
82 Kepler-487 Ro* 19 41 08.9282369832 +41 13 19.055345232   15.89 14.84 15.60 14.39 ~ 87 1
83 Kepler-493 Er* 19 41 13.8138363744 +38 52 53.926356072   15.814 15.270 15.332   ~ 38 0
84 KOI-960 EB* 19 41 52.9534839192 +44 00 38.722113612           ~ 20 0
85 Kepler-492 Er* 19 41 59.1967605000 +42 32 16.400455944   15.597 14.813 14.537   ~ 54 1
86 KOI-882 Ro* 19 43 20.4869586984 +42 56 34.973050272           ~ 34 0
87 KOI-138 EB* 19 43 45.8208280560 +44 34 42.040949628           ~ 28 0
88 KOI-823 Er* 19 44 01.6687543512 +40 17 43.480688928   15.926 15.449 15.255   F5V 28 0
89 Kepler-15b Pl 19 44 48.1365025872 +49 08 24.297539028           ~ 61 1
90 Kepler-15 Ro* 19 44 48.1365025872 +49 08 24.297539028       14.03   G8IV-V 88 1
91 KOI-417 Er* 19 44 59.8921991664 +42 20 07.740863988   15.617 15.073 14.834   ~ 29 0
92 Kepler-731 EB* 19 45 34.3632953784 +45 34 06.816377604           ~ 41 0
93 KOI-895 Er* 19 45 38.4462585912 +43 27 19.323182088   16.551 15.572 15.591   ~ 33 0
94 KOI-728 Ro* 19 46 34.1491502904 +47 13 49.134574272           ~ 30 0
95 KOI-883 BY* 19 46 43.9374116784 +42 58 04.356492672           K2V 49 0
96 KOI-1152 Ro* 19 46 46.951416 +47 19 38.25732       14.06   M1V 37 0
97 Kepler-6 Ro* 19 47 20.9379557640 +48 14 23.759029608           ~ 109 1
98 Kepler-6b Pl 19 47 20.9379557640 +48 14 23.759029608           ~ 106 1
99 KOI-686 EB* 19 47 21.7811918808 +43 38 49.526781576           ~ 56 0
100 Kepler-699 Ro* 19 47 33.1585178736 +41 23 45.962750652           ~ 36 0
101 KOI-418 EB* 19 47 35.8529355192 +43 42 26.010395604           ~ 24 0
102 Kepler-39 Er* 19 47 50.4745594512 +46 02 03.499726272   15.117 14.496 14.43   F8V 63 1
103 Kepler-670 Ro* 19 48 03.7152956904 +49 13 31.134289188           ~ 49 0
104 KOI-745 Er* 19 48 37.0641021792 +47 40 07.226559264   17.364 16.259 15.783   ~ 26 0
105 Kepler-89 Ro* 19 49 19.9343204784 +41 53 28.006017936           ~ 175 1
106 Kepler-89d Pl 19 49 19.9343204784 +41 53 28.006017936           ~ 93 1
107 KOI-552 LM* 19 49 35.5836815376 +40 13 45.178017096           ~ 27 0
108 KOI-617 Ro* 19 49 40.4806788240 +46 38 39.355001628           ~ 23 0
109 Kepler-448 Er* 19 49 48.8933114592 +41 00 39.630681720   11.73 11.51     F5IV 89 0
110 KOI-1227 SB* 19 50 49.7128745352 +42 02 50.518650768           ~ 42 0
111 KOI-425 Er* 19 51 53.8290274752 +46 48 16.271266212   15.518 14.840 14.781   ~ 32 0
112 Kepler-17 Ro* 19 53 34.8643397568 +47 48 54.049530564   14.6   13.6   G5V 175 1
113 Kepler-17b Pl 19 53 34.8643397568 +47 48 54.049530564           ~ 110 1
114 Kepler-424 Er* 19 54 29.9854950120 +48 34 38.802689796   15.326 14.521 14.317   ~ 63 0
115 Kepler-720 Ro* 19 54 32.5577334264 +44 10 15.391105644           ~ 36 0
116 KOI-1540 Ro* 19 56 24.7812706896 +40 50 57.473339640           ~ 27 0
117 Kepler-539 Er* 19 56 29.3871979920 +41 52 00.317369676   13.150 12.519 12.342   G2V 82 0
118 Kepler-695 Ro* 19 57 15.8565428064 +40 49 20.575896924           ~ 37 0
119 Kepler-5b Pl 19 57 37.6884643560 +44 02 06.189718884           ~ 106 1
120 Kepler-5 Ro* 19 57 37.6884643560 +44 02 06.189718884           F5V 112 1
121 Kepler-718 Ro* 19 58 14.8546391280 +43 30 12.810989196           ~ 40 0
122 Kepler-548 Ro* 19 59 37.4206571400 +45 26 22.831393344           K1 42 0
123 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 2037 1
124 * 51 Peg b Pl 22 57 27.9804852576 +20 46 07.797040104           ~ 744 1

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