2009MNRAS.396.1789P

Query : 2009MNRAS.396.1789P

2009MNRAS.396.1789P - Mon. Not. R. Astron. Soc., 396, 1789-1796 (2009/July-1)

Empirical evidence for tidal evolution in transiting planetary systems.

PONT F.

Abstract (from CDS):

Most transiting planets orbit very close to their parent star, causing strong tidal forces between the two bodies. Tidal interaction can modify the dynamics of the system through orbital alignment, circularization, synchronization and orbital decay by exchange of angular moment. Evidence for tidal circularization in close-in giant planet is well known. Here, we review the evidence for excess rotation of the parent stars due to the pull of tidal forces towards spin-orbit synchronization. We find suggestive empirical evidence for such a process in the present sample of transiting planetary systems. The corresponding angular momentum exchange would imply that some planets have spiralled towards their star by substantial amounts since the dissipation of the protoplanetary disc. We suggest that this could quantitatively account for the observed mass-period relation of close-in gas giants. We discuss how this scenario can be further tested and point out some consequences for theoretical studies of tidal interactions and for the detection and confirmation of transiting planets from radial velocity and photometric surveys.

Abstract Copyright: © 2009 The Author. Journal compilation © 2009 RAS

Journal keyword(s): planetary systems

Simbad objects: 51

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Number of rows : 51
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 WASP-1 V* 00 20 40.0745768856 +31 59 23.954809596   12.06 11.31     F7V 121 1
2 HD 17156 PM* 02 49 44.4871034544 +71 45 11.629235988   8.78 8.16     F9V 174 2
3 WASP-11 ** 03 09 28.5433589520 +30 40 24.862993356   12.58 11.57 11.42   K3V 84 1
4 BD+57 793 * 04 21 52.7048156328 +57 49 01.889294952   10.27 9.85     F5V 152 2
5 CoRoT-1 EB* 06 48 19.1723766840 -03 06 07.710745140     13.6 13.44 12.88 G0V 129 2
6 CoRoT-4 * 06 48 46.7134456728 -00 40 21.969631416       13.42   F0V 71 1
7 HAT-P-9 * 07 20 40.4564614032 +37 08 26.342829060   12.35 12.34 12.08   F 55 1
8 XO-4 * 07 21 33.1602434760 +58 16 05.109533364   11.15 10.81     F5 63 1
9 XO-5 * 07 46 51.9614762400 +39 05 40.460854956     12.1 11.95   G7 51 1
10 BD+50 1471 PM* 07 48 06.4723053776 +50 13 32.920598923   12.002 11.138 10.669 10.243 G9V 173 1
11 V* CS Pyx BY* 08 36 23.0165447400 -30 02 15.446225796   8.84 8.06     G8IV-VFe+0.5 162 1
12 HD 86081 PM* 09 56 05.9184616896 -03 48 30.325874184   9.34 8.70     G1V 82 1
13 OGLE-TR 211 * 10 40 14.3828284632 -62 27 20.018236464       15.24   ~ 36 1
14 OGLE-TR 132 V* 10 50 34.5943868112 -61 57 26.138690064         15.72 F 96 1
15 OGLE-TR 113 SB* 10 52 24.2810533560 -61 26 48.845675976     16.08 15.407 14.42 K 118 1
16 OGLE-TR 111 V* 10 53 17.8069115424 -61 24 20.607791112     16.96 16.05 15.55 G 93 1
17 V* V816 Car EB* 11 06 51.0923613144 -61 11 10.465836036     16.161 16.07 15.05 FV+MV 30 1
18 V* V817 Car EB* 11 06 51.8853827760 -60 51 45.902051712     16.809   15.61 ~ 33 1
19 OGLE-TR 182 * 11 09 18.7248783144 -61 05 42.962710884     16.84 16.37   ~ 36 1
20 Ross 905b Pl 11 42 11.0933350978 +26 42 23.650782778           ~ 810 1
21 Ross 905 PM* 11 42 11.0933350978 +26 42 23.650782778   12.06 10.613 10.272 8.24 M3V 645 1
22 HAT-P-3 EB* 13 44 22.5937349736 +48 01 43.205733624   12.53 11.86     K1V 89 1
23 * tau Boo Ro* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 988 1
24 BD+22 2716 * 14 33 06.3571702344 +21 53 40.981395876   10.194 9.745     F5V 99 1
25 BD+36 2593 * 15 19 57.9203617176 +36 13 46.738078788   11.83 11.12     F 108 1
26 BD+28 2507 V* 16 02 11.8462322592 +28 10 10.420201452   11.88 11.25     G1V 104 1
27 HD 147506 * 16 20 36.3576063720 +41 02 53.106772488   9.15 8.69     F8V 174 2
28 HD 147206 * 16 20 39.0530396400 -04 37 44.784390612   10.03 8.77     K0/1III 4 0
29 HD 149026 PM* 16 30 29.6185771608 +38 20 50.308980864   8.75 8.14     G0IV 235 1
30 HD 162020 * 17 50 38.3557484304 -40 19 06.072311784   10.11 9.12     K3V 149 1
31 OGLE-TR 10 EB* 17 51 28.2593510544 -29 52 35.231024064     15.780 16.193 14.92 G2V 90 1
32 1SWASP J175207.01+373246.3 V* 17 52 07.0184259768 +37 32 46.237377840   13.114 12.402 12.06 11.603 G 76 1
33 TYC 2620-648-1 * 17 53 13.0489562760 +37 12 42.586493328   12.112 11.592     F8 46 2
34 OGLE-TR 56 EB* 17 56 35.5016678064 -29 32 21.479240220     16.560 16.07 15.30 ~ 169 1
35 HAT-P-5 * 18 17 37.3126923960 +36 37 17.170401468   12.92 11.95     G1V 64 1
36 BD+35 3293 V* 18 34 31.6252443960 +35 39 41.491899468   11.07 10.63 10.52   F7V 128 1
37 V* V672 Lyr V* 19 04 09.8515616256 +36 37 57.446680296   12.35 11.42     K0V 107 1
38 Kepler-1 EB* 19 07 14.0375836512 +49 18 59.091482160   11.85 11.25     G0V 176 2
39 HD 179949 BY* 19 15 33.2300695008 -24 10 45.671448072   6.772 6.237     F8V 405 1
40 CoRoT-2b Pl 19 27 06.4944378024 +01 23 01.359897468           ~ 235 1
41 CoRoT-2 * 19 27 06.4944378024 +01 23 01.359897468   13.422 12.568 12.204 11.49 G7V+K9V 249 2
42 BD+47 2846 Er* 19 28 59.3538826128 +47 58 10.217007804   10.97 10.48     F6V 306 2
43 HD 189733b Pl 20 00 43.7129433648 +22 42 39.073143456           ~ 1434 1
44 HD 189733 BY* 20 00 43.7129433648 +22 42 39.073143456 9.241 8.578 7.648 7.126 6.68 K2V 895 1
45 WASP-2 V* 20 30 54.1282355304 +06 25 46.341284844   13 11.98     K1.5 139 1
46 HD 209458 V* 22 03 10.7727465312 +18 53 03.549393384   8.21 7.63     F9V 1114 1
47 BD+37 4734B PM* 22 57 46.8442481880 +38 40 30.358351704   10.82 9.87     G0V 169 1
48 WASP-10 V* 23 15 58.3006181424 +31 27 46.296056268   12.4   12.03   K5V 90 1
49 WASP-4 EB* 23 34 15.0857248317 -42 03 41.047972591   13.51 12.48 11.9   G7V 176 1
50 BD+41 4831 * 23 39 05.8102996968 +42 27 57.505293900   10.88 10.47     F8V 86 1
51 WASP-5 EB* 23 57 23.7564672192 -41 16 37.743700800   12.808 12.146 12.058 11.44 G4V 120 1

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