2007ApJ...671..861H

Query : 2007ApJ...671..861H

2007ApJ...671..861H - Astrophys. J., 671, 861-871 (2007/December-2)

Two classes of hot Jupiters.

HANSEN B.M.S. and BARMAN T.

Abstract (from CDS):

We identify two classes of transiting planet, based on their equilibrium temperatures and Safronov numbers. We examine various possible explanations for the dichotomy. It may reflect the influence of planet or planetesimal scattering in determining when planetary migration stops. Another possibility is that some planets lose more mass to evaporation than others. If this evaporation process preferentially removes helium from the planet, the consequent reduction in the mean molecular weight may explain why some planets have anomalously large radii.

Abstract Copyright: ∼

Journal keyword(s): Stars: Binaries: Eclipsing - Stars: Planetary Systems: Formation - Scattering

Errata: erratum vol. 682, p. 706 (2008)

Simbad objects: 22

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Number of rows : 22
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-1b Pl 00 20 40.0745768856 +31 59 23.954809596           ~ 133 1
2 BD+50 1471b Pl 07 48 06.4723053776 +50 13 32.920598923           ~ 158 1
3 NAME OGLE-TR-132b Pl 10 50 34.5943868112 -61 57 26.138690064           ~ 105 1
4 NAME OGLE-TR-113b Pl 10 52 24.2810533560 -61 26 48.845675976           ~ 119 1
5 NAME OGLE-TR-111b Pl 10 53 17.8069115424 -61 24 20.607791112           ~ 114 1
6 Ross 905b Pl 11 42 11.0933350978 +26 42 23.650782778           ~ 810 1
7 Ross 905 PM* 11 42 11.0933350978 +26 42 23.650782778   12.06 10.613 10.272 8.24 M3V 644 1
8 HAT-P-3b Pl 13 44 22.5937349736 +48 01 43.205733624           ~ 100 1
9 BD+28 2507b Pl 16 02 11.8462322592 +28 10 10.420201452           ~ 184 1
10 HD 147506 * 16 20 36.3576063720 +41 02 53.106772488   9.15 8.69     F8V 174 2
11 HD 147506b Pl 16 20 36.3576063720 +41 02 53.106772488           ~ 253 1
12 HD 149026b Pl 16 30 29.6185771608 +38 20 50.308980864           ~ 351 1
13 NAME OGLE-TR-10b Pl 17 51 28.2593510544 -29 52 35.231024064           ~ 89 1
14 TrES-3 Pl 17 52 07.0184259768 +37 32 46.237377840           ~ 230 2
15 TrES-4 Pl 17 53 13.0489562760 +37 12 42.586493328           ~ 214 2
16 NAME OGLE-TR-56b Pl 17 56 35.5016678064 -29 32 21.479240220           ~ 201 1
17 NAME V672 Lyr b Pl 19 04 09.8515616256 +36 37 57.446680296           ~ 339 1
18 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 330 2
19 HD 189733b Pl 20 00 43.7129433648 +22 42 39.073143456           ~ 1433 1
20 WASP-2b Pl 20 30 54.1282355304 +06 25 46.341284844           ~ 108 1
21 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 1857 1
22 NAME BD+37 4734Bb Pl 22 57 46.8442481880 +38 40 30.358351704           ~ 246 1

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