2014ApJ...784...44L


Query : 2014ApJ...784...44L

2014ApJ...784...44L - Astrophys. J., 784, 44 (2014/March-3)

Validation of Kepler's multiple planet candidates. II. Refined statistical framework and descriptions of systems of special interest.

LISSAUER J.J., MARCY G.W., BRYSON S.T., ROWE J.F., JONTOF-HUTTER D., AGOL E., BORUCKI W.J., CARTER J.A., FORD E.B., GILLILAND R.L., KOLBL R., STAR K.M., STEFFEN J.H. and TORRES G.

Abstract (from CDS):

We extend the statistical analysis performed by Lissauer et al. in 2012, which demonstrates that the overwhelming majority of Kepler candidate multiple transiting systems (multis) represents true transiting planets, and we develop therefrom a procedure to validate large numbers of planet candidates in multis as bona fide exoplanets. We show that this statistical framework correctly estimates the abundance of false positives already identified around Kepler targets with multiple sets of transit-like signatures based on their abundance around targets with single sets of transit-like signatures. We estimate the number of multis that represent split systems of one or more planets orbiting each component of a binary star system. We use the high reliability rate for multis to validate more than one dozen particularly interesting multi-planet systems herein. Hundreds of additional multi-planet systems are validated in a companion paper by Rowe et al. We note that few very short period (P < 1.6 days) planets orbit within multiple transiting planet systems and discuss possible reasons for their absence. There also appears to be a shortage of planets with periods exceeding a few months in multis.

Abstract Copyright: ∼

Journal keyword(s): methods: statistical - planetary systems - stars: individual : (Kepler-90, KOI-351, Kepler-102, KOI-82, Kepler-122, KOI-232, Kepler-132, KOI-284, Kepler-223, KOI-730, Kepler-238, KOI-834, Kepler-292, KOI-1364, Kepler-296, KOI-1422)

Simbad objects: 47

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Number of rows : 47
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 Kepler-102 PM* 18 45 55.8559851072 +47 12 28.845259020   12.58 12.07 11.510   K3V 137 0
2 Kepler-297 Er* 18 52 50.1951598032 +48 46 39.435391848   15.031 14.351 14.299   ~ 73 0
3 Kepler-62 Er* 18 52 51.0518497680 +45 20 59.399622996   14.702 13.982 13.807   G5 158 1
4 Kepler-132 Er* 18 52 56.5641599064 +41 20 34.997513460   12.49 11.92 11.768   G1 105 0
5 Kepler-132b Pl 18 52 56.5641599064 +41 20 34.997513460           ~ 24 0
6 Kepler-132d Pl 18 52 56.5641599064 +41 20 34.997513460           ~ 25 0
7 Kepler-132c Pl 18 52 56.5641599064 +41 20 34.997513460           ~ 23 0
8 Kepler-90g Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 60 1
9 Kepler-90e Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 35 0
10 Kepler-90d Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 42 0
11 Kepler-90c Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 33 0
12 Kepler-90b Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 33 0
13 Kepler-90f Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 27 0
14 Kepler-90h Pl 18 57 44.0383126392 +49 18 18.496454184           ~ 47 0
15 Kepler-90 EB* 18 57 44.0383126392 +49 18 18.496454184   14.604 13.896 13.713   G2 155 0
16 Kepler-55 Er* 19 00 40.4013750408 +44 01 35.369032296       15.929   K5 92 1
17 Kepler-30 Er* 19 01 08.0746104528 +38 56 50.218268856   16.50   15.767 14.55 ~ 180 1
18 Kepler-10 Em* 19 02 43.0613892904 +50 14 28.701617339       11.00   G2V 238 1
19 Kepler-169f Pl 19 03 59.9740327176 +40 55 09.611690772           ~ 23 0
20 Kepler-169 Er* 19 03 59.9740327176 +40 55 09.611690772   15.451 14.410 14.283   ~ 77 0
21 Kepler-324 EB* 19 05 53.1508522392 +49 38 56.390047152           ~ 64 0
22 Kepler-296e Pl 19 06 09.6025302984 +49 26 14.396852760           ~ 37 0
23 Kepler-296d Pl 19 06 09.6025302984 +49 26 14.396852760           ~ 33 0
24 Kepler-296c Pl 19 06 09.6025302984 +49 26 14.396852760           ~ 26 0
25 Kepler-296 ** 19 06 09.6025302984 +49 26 14.396852760           M2V 99 0
26 Kepler-296f Pl 19 06 09.6025302984 +49 26 14.396852760           ~ 39 0
27 Kepler-296b Pl 19 06 09.6025302984 +49 26 14.396852760           ~ 30 0
28 Kepler-1185 SB* 19 08 57.8786105808 +39 19 57.933753168           F9 54 0
29 Kepler-20 Er* 19 10 47.5233433920 +42 20 19.301370684   13.278 12.630 12.478 11.64 G5V 201 1
30 Kepler-238 Er* 19 11 35.3058296736 +40 38 16.143812448       15.189   ~ 77 0
31 Kepler-33 Er* 19 16 18.6099987120 +46 00 18.813656376   14.823 14.146 14.022 13.23 F2 117 1
32 Kepler-154 Er* 19 19 07.3336120632 +49 53 47.550728148   15.11 14.57 14.66   G6 82 0
33 Kepler-24 Er* 19 21 39.1857355848 +38 20 37.450192200   15.860 15.126 14.787   ~ 95 1
34 Kepler-122 Er* 19 24 26.8513235976 +39 56 56.599044504   14.979 14.378 14.337   ~ 81 0
35 Kepler-42 PM* 19 28 52.5688740811 +44 37 08.989819665   17.8   16.06   M4V 131 1
36 Kepler-1813 ** 19 28 57.581736 +48 30 41.64732   16.804 15.682 15.721   ~ 46 0
37 Kepler-54 Er* 19 39 05.7418156224 +43 03 22.599784476       15.497   M1V 75 1
38 Kepler-47 EB* 19 41 11.4983203032 +46 55 13.707336288           ~ 185 1
39 Kepler-292 Er* 19 43 03.8774957880 +42 25 27.449661468       16.191   ~ 66 0
40 Kepler-80 Er* 19 44 27.0200680656 +39 58 43.594100688   16.303 15.201 14.866   M0V 177 1
41 Kepler-51 Er* 19 45 55.1428629456 +49 56 15.650520684       14.829   G4 165 1
42 Kepler-11b Pl 19 48 27.6226218768 +41 54 32.903163504           ~ 159 1
43 Kepler-11 Er* 19 48 27.6226218768 +41 54 32.903163504   14.635 13.838 13.742   G2V 377 1
44 Kepler-32 Er* 19 51 22.1744302704 +46 34 27.390583380       15.563   M1V 119 1
45 Kepler-84 Er* 19 53 00.4851863233 +40 29 45.947737759       14.804   ~ 76 1
46 Kepler-223 Er* 19 53 16.4202435936 +47 16 46.308434088   16.209 15.570 15.78   ~ 192 1
47 Kepler-79 Er* 20 02 04.1057010912 +44 22 53.646047436   14.55 13.98 14.00   F5 136 1

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