2011ApJ...726..112T

Query : 2011ApJ...726..112T

2011ApJ...726..112T - Astrophys. J., 726, 112 (2011/January-2)

Using stellar densities to evaluate transiting exoplanetary candidates.

TINGLEY B., BONOMO A.S. and DEEG H.J.

Abstract (from CDS):

One of the persistent complications in searches for transiting exoplanets is the low percentage of the detected candidates that ultimately prove to be planets, which significantly increases the load on the telescopes used for the follow-up observations to confirm or reject candidates. Several attempts have been made at creating techniques that can pare down candidate lists without the need of additional observations. Some of these techniques involve a detailed analysis of light curve characteristics; others estimate the stellar density or some proxy thereof. In this paper, we extend upon this second approach, exploring the use of independently calculated stellar densities to identify the most promising transiting exoplanet candidates. We use a set of CoRoT candidates and the set of known transiting exoplanets to examine the potential of this approach. In particular, we note the possibilities inherent in the high-precision photometry from space missions, which can detect stellar asteroseismic pulsations from which accurate stellar densities can be extracted without additional observations.

Abstract Copyright: ∼

Journal keyword(s): planetary systems - stars: fundamental parameters - techniques: photometric

Simbad objects: 75

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Number of rows : 75
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 HD 10069b Pl 01 37 25.0332798696 -45 40 40.374717456           ~ 371 1
3 HD 17156b Pl 02 49 44.4871034544 +71 45 11.629235988           ~ 184 1
4 WASP-11b Pl 03 09 28.5433589520 +30 40 24.862993356           ~ 76 1
5 BD+57 793b Pl 04 21 52.7048156328 +57 49 01.889294952           ~ 217 1
6 WASP-12b Pl 06 30 32.7966092352 +29 40 20.263502460           ~ 764 1
7 CoRoT-12b Pl 06 43 03.7630314144 -01 17 47.144066352           ~ 38 1
8 CoRoT-7b Pl 06 43 49.4690164104 -01 03 46.826642700           ~ 402 1
9 CoRoT-5b Pl 06 45 06.5406550272 +00 48 54.905787036           ~ 50 1
10 CoRoT-1b Pl 06 48 19.1723766840 -03 06 07.710745140           ~ 181 1
11 CoRoT-4b Pl 06 48 46.7134456728 -00 40 21.969631416           ~ 67 1
12 CoRoT-13b Pl 06 50 53.0726565720 -05 05 11.190799896           ~ 37 1
13 CoRoT-14b Pl 06 53 41.8087553160 -05 32 09.683309760           ~ 39 1
14 HAT-P-9b Pl 07 20 40.4564614032 +37 08 26.342829060           ~ 69 1
15 XO-4b Pl 07 21 33.1602434760 +58 16 05.109533364           ~ 71 1
16 XO-5b Pl 07 46 51.9614762400 +39 05 40.460854956           ~ 55 1
17 BD+50 1471b Pl 07 48 06.4723053776 +50 13 32.920598923           ~ 159 1
18 HAT-P-13b Pl 08 39 31.8072358440 +47 21 07.273799280           ~ 115 1
19 BD+34 1976b Pl 09 20 24.7145388600 +33 52 56.696039796           ~ 62 1
20 HD 80606b Pl 09 22 37.5768032712 +50 36 13.435326684           ~ 328 1
21 WASP-19b Pl 09 53 40.0765648584 -45 39 33.057187596           ~ 372 1
22 NAME OGLE-TR 211b Pl 10 40 14.3828284632 -62 27 20.018236464           ~ 31 1
23 OGLE-TR 211 * 10 40 14.3828284632 -62 27 20.018236464       15.24   ~ 36 1
24 OGLE-TR 132 V* 10 50 34.5943868112 -61 57 26.138690064         15.72 F 96 1
25 OGLE-TR 113 SB* 10 52 24.2810533560 -61 26 48.845675976     16.08 15.407 14.42 K 118 1
26 OGLE-TR 111 V* 10 53 17.8069115424 -61 24 20.607791112     16.96 16.05 15.55 G 93 1
27 OGLE2-TR L9 * 11 07 55.1808382920 -61 08 46.537684260       14.60   F3 35 1
28 OGLE-TR 182 * 11 09 18.7248783144 -61 05 42.962710884     16.84 16.37   ~ 36 1
29 Ross 905b Pl 11 42 11.0933350978 +26 42 23.650782778           ~ 811 1
30 HAT-P-3b Pl 13 44 22.5937349736 +48 01 43.205733624           ~ 100 1
31 CD-31 10766b Pl 13 55 42.7120177608 -32 09 34.616222028           ~ 72 1
32 HAT-P-12b Pl 13 57 33.4668726399 +43 29 36.601508739           ~ 177 1
33 WASP-16b Pl 14 18 43.9225013904 -20 16 31.843626168           ~ 52 1
34 BD+22 2716b Pl 14 33 06.3571702344 +21 53 40.981395876           ~ 161 1
35 BD+36 2593b Pl 15 19 57.9203617176 +36 13 46.738078788           ~ 82 1
36 CD-27 10695b Pl 15 59 50.9491505016 -28 03 42.312819096           ~ 261 1
37 BD+28 2507b Pl 16 02 11.8462322592 +28 10 10.420201452           ~ 184 1
38 HD 147506b Pl 16 20 36.3576063720 +41 02 53.106772488           ~ 254 1
39 HD 149026b Pl 16 30 29.6185771608 +38 20 50.308980864           ~ 352 1
40 NAME G 139-21b Pl 17 15 18.9339850845 +04 57 50.066612336           ~ 722 1
41 NAME OGLE-TR-10b Pl 17 51 28.2593510544 -29 52 35.231024064           ~ 89 1
42 TrES-3 Pl 17 52 07.0184259768 +37 32 46.237377840           ~ 230 2
43 TrES-4 Pl 17 53 13.0489562760 +37 12 42.586493328           ~ 215 2
44 NAME OGLE-TR-56b Pl 17 56 35.5016678064 -29 32 21.479240220           ~ 201 1
45 HAT-P-5b Pl 18 17 37.3126923960 +36 37 17.170401468           ~ 67 1
46 BD+35 3293b Pl 18 34 31.6252443960 +35 39 41.491899468           ~ 118 1
47 CoRoT-11b Pl 18 42 44.9499236256 +05 56 15.652972716           ~ 51 1
48 CoRoT-9b Pl 18 43 08.8100358120 +06 12 14.913236808           ~ 68 1
49 CoRoT-6b Pl 18 44 17.4078666144 +06 39 47.513042100           ~ 46 1
50 Kepler-8b Pl 18 45 09.1489991376 +42 27 03.891327156           ~ 95 1
51 Kepler-4b Pl 19 02 27.6979514832 +50 08 08.703945600           ~ 102 1
52 NAME V672 Lyr b Pl 19 04 09.8515616256 +36 37 57.446680296           ~ 339 1
53 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 331 2
54 Kepler-7b Pl 19 14 19.5623105760 +41 05 23.367379128           ~ 206 1
55 CoRoT-10b Pl 19 24 15.2869439208 +00 44 46.002641280           ~ 57 1
56 CoRoT-8b Pl 19 26 21.2425572360 +01 25 35.177500524           ~ 53 1
57 CoRoT-2b Pl 19 27 06.4944378024 +01 23 01.359897468           ~ 236 1
58 CoRoT-3b Pl 19 28 13.2642131544 +00 07 18.613986132           ~ 137 1
59 BD+47 2846 Er* 19 28 59.3538826128 +47 58 10.217007804   10.97 10.48     F6V 307 2
60 BD+47 2846b Pl 19 28 59.3538826128 +47 58 10.217007804           ~ 380 1
61 Kepler-6b Pl 19 47 20.9379557640 +48 14 23.759029608           ~ 103 1
62 BD+47 2936 EB* 19 50 50.2472976936 +48 04 51.101390496       8.8   K4V 301 2
63 BD+47 2936b Pl 19 50 50.2472976936 +48 04 51.101390496           ~ 417 1
64 Kepler-5b Pl 19 57 37.6884643560 +44 02 06.189718884           ~ 102 1
65 HD 189733b Pl 20 00 43.7129433648 +22 42 39.073143456           ~ 1440 1
66 WASP-2b Pl 20 30 54.1282355304 +06 25 46.341284844           ~ 108 1
67 HD 197286b Pl 20 44 10.2208462488 -39 13 30.855881604           ~ 70 1
68 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 1862 1
69 BD+34 4779b Pl 22 52 09.8636387352 +35 26 49.608422844           ~ 81 1
70 NAME BD+37 4734Bb Pl 22 57 46.8442481880 +38 40 30.358351704           ~ 247 1
71 WASP-6b Pl 23 12 37.7368282608 -22 40 26.273805024           ~ 138 1
72 WASP-10b Pl 23 15 58.3006181424 +31 27 46.296056268           ~ 111 1
73 WASP-4b Pl 23 34 15.0857248317 -42 03 41.047972591           ~ 174 1
74 BD+41 4831b Pl 23 39 05.8102996968 +42 27 57.505293900           ~ 88 1
75 WASP-5b Pl 23 57 23.7564672192 -41 16 37.743700800           ~ 97 1

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