2012ApJ...754..129S

Query : 2012ApJ...754..129S

2012ApJ...754..129S - Astrophys. J., 754, 129 (2012/August-1)

Planet hunters: assessing the Kepler inventory of short-period planets.

SCHWAMB M.E., LINTOTT C.J., FISCHER D.A., GIGUERE M.J., LYNN S., SMITH A.M., BREWER J.M., PARRISH M., SCHAWINSKI K. and SIMPSON R.J.

Abstract (from CDS):

We present the results from a search of data from the first 33.5 days of the Kepler science mission (Quarter 1) for exoplanet transits by the Planet Hunters citizen science project. Planet Hunters enlists members of the general public to visually identify transits in the publicly released Kepler light curves via the World Wide Web. Over 24,000 volunteers reviewed the Kepler Quarter 1 data set. We examine the abundance of ≥ 2 R⊕planets on short-period (<15 days) orbits based on Planet Hunters detections. We present these results along with an analysis of the detection efficiency of human classifiers to identify planetary transits including a comparison to the Kepler inventory of planet candidates. Although performance drops rapidly for smaller radii, ≥ 4 R⊕ Planet Hunters ≥ 85% efficient at identifying transit signals for planets with periods less than 15 days for the Kepler sample of target stars. Our high efficiency rate for simulated transits along with recovery of the majority of Kepler ≥ 4 R⊕ planets suggests that the Kepler inventory of ≥ 4 R⊕short-period planets is nearly complete.

Abstract Copyright: ∼

Journal keyword(s): planets and satellites: detection - planets and satellites: general

Simbad objects: 90

goto Full paper

goto View the references in ADS

Number of rows : 90
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 2MASS J18480269+4421229 * 18 48 02.6960060640 +44 21 22.858547832           ~ 6 0
2 TYC 3126-2857-1 RG* 18 48 55.2607352040 +42 42 57.030917184   12.07 11.30     ~ 29 0
3 2MASS J18492327+4628495 * 18 49 23.2764300576 +46 28 49.686354120           ~ 6 0
4 2MASS J18510224+4900576 * 18 51 02.2446865128 +49 00 57.594496644           ~ 8 0
5 Kepler-338 Er* 18 51 54.9519387600 +40 47 03.675669144   12.88 12.19 12.142   G0 84 0
6 KOI-3512 EB* 18 52 17.7779306376 +41 32 27.083699484           F6V 19 1
7 2MASS J18523872+4506199 * 18 52 38.7287733048 +45 06 19.887150708           ~ 2 0
8 Kepler-1651 Er* 18 54 30.7994107320 +48 23 27.663646164   15.36 13.81 13.49   M2V 68 1
9 Kepler-943 Ro* 18 57 05.7485626224 +41 32 06.088278084   17.0 15.64 15.93   ~ 33 1
10 2MASS J18582350+4421193 EB* 18 58 23.5119189840 +44 21 19.323251856           ~ 2 0
11 V* V445 Lyr RR* 18 58 25.6944987672 +41 35 49.188746868   15.3       ~ 36 0
12 Kepler-447 Ro* 19 01 04.4556648384 +48 33 35.945205516           G5 62 0
13 KOI-3362 EB* 19 04 01.1028020496 +38 17 04.954930944           ~ 10 0
14 2MASS J19042865+3905222 * 19 04 28.6550648472 +39 05 22.268669172           F7V 5 0
15 KOI-3816 * 19 05 08.7031057992 +43 36 57.439254816           ~ 10 0
16 Kepler-1 Em* 19 07 14.0375836512 +49 18 59.091482160   11.85 11.25     G0V 195 2
17 Kepler-1b Pl 19 07 14.0375836512 +49 18 59.091482160           ~ 349 2
18 2MASS J19073189+3752373 * 19 07 31.8997936464 +37 52 37.332274116           ~ 5 0
19 Kepler-411 Er* 19 10 25.3469947368 +49 31 23.712634632   13.70 12.55 12.26   K3V 129 0
20 2MASS J19112399+4358429 * 19 11 23.9926753776 +43 58 42.916125900           ~ 10 0
21 Kepler-460 Ro* 19 13 53.9653775060 +40 39 04.818976961           F6IV 42 0
22 KOI-2070 * 19 14 03.9471410256 +41 22 55.089302160           ~ 9 0
23 2MASS J19142299+4232191 * 19 14 22.9961666040 +42 32 19.097337804           G5V: 10 0
24 2MASS J19152930+5122248 * 19 15 29.3128287216 +51 22 24.806828856           ~ 12 0
25 2MASS J19154363+3940243 * 19 15 43.6296442776 +39 40 24.278449404           F8V 3 0
26 2MASS J19180248+3948476 * 19 18 02.4940166880 +39 48 47.614939380           ~ 2 0
27 KOI-3930 * 19 19 27.0406636584 +49 38 14.226628236           ~ 8 0
28 2MASS J19194941+4124149 RG* 19 19 49.4159428824 +41 24 14.907065544           G5 10 0
29 KOI-3172 G 19 20 08.0309692320 +38 25 38.387767404           ~ 16 1
30 Cl* NGC 6791 SBG 5796 RG* 19 20 46.2483052344 +37 49 10.567694640   16.566 15.223   13.867 ~ 42 0
31 KOI-1983 V* 19 21 08.6890707288 +51 50 02.513591628           F6V 11 1
32 BD+48 2882 ** 19 21 24.640392 +48 30 53.31924   10.27 9.45 9.36   G1V 66 0
33 2MASS J19220914+4741176 * 19 22 09.1435576824 +47 41 17.552677092           ~ 2 0
34 2MASS J19225256+3718472 * 19 22 52.5585982272 +37 18 47.232697248           ~ 12 0
35 2MASS J19231972+3720265 * 19 23 19.7259886608 +37 20 26.564274492           ~ 10 0
36 KOI-3619 EB* 19 23 39.0032981280 +43 55 47.634724452           G2V 13 0
37 BD+41 3338 Em* 19 24 11.1933479232 +42 03 09.726975180   9.97 9.19     G8IV-V 85 0
38 2MASS J19242652+4414030 HB* 19 24 26.5159156032 +44 14 02.970530844           K1IV 16 0
39 2MASS J19243629+4205272 RG* 19 24 36.2890308888 +42 05 27.187321164           ~ 6 0
40 UCAC4 702-065141 RG* 19 25 14.8454421288 +50 12 40.367289564   12.86 11.88 11.62   K3III 29 0
41 2MASS J19254615+3918404 HB* 19 25 46.1571318384 +39 18 40.457211048           ~ 14 0
42 2MASS J19261348+3702131 * 19 26 13.4920309512 +37 02 13.138762308           K1III 3 0
43 2MASS J19265879+4533111 V* 19 26 58.7931307488 +45 33 11.053414368           F3V 4 0
44 HD 183258 SB* 19 27 04.8641958960 +37 34 13.793588148   9.46 8.45     K0 19 0
45 ZTF J192751.12+484617.0 BY* 19 27 51.1263781440 +48 46 17.116394232           ~ 15 0
46 KOI-7113 EB* 19 27 57.8362188600 +45 14 02.923460448   13.67 12.10   11.586 G0V 21 0
47 2MASS J19281588+3809123 HB* 19 28 15.8795726448 +38 09 12.310456572           ~ 14 0
48 KOI-1859 * 19 28 42.4955331456 +44 47 11.792561892           ~ 16 1
49 2MASS J19293507+4617057 * 19 29 35.0717773248 +46 17 05.672709240           ~ 16 0
50 KOI-3734 * 19 30 21.3028534272 +47 23 37.714753824           ~ 10 0
51 KOI-3948 * 19 30 46.7703905448 +41 20 11.141791044           ~ 6 0
52 2MASS J19312892+4322513 * 19 31 28.9250258736 +43 22 51.359823912           ~ 2 0
53 KOI-3814 * 19 32 17.9516934288 +38 10 10.901385264           ~ 18 0
54 2MASS J19323870+4302050 * 19 32 38.6922024576 +43 02 05.042202900           ~ 2 0
55 Kepler-320 Ro* 19 32 51.2381815440 +46 10 30.406839420           ~ 47 0
56 KOI-8214 AB? 19 34 18.9518442456 +48 00 21.643922988       11.754   M0.0III 10 0
57 KOI-3270 * 19 34 28.8722395046 +42 04 54.776054397           ~ 8 0
58 KOI-3276 EB* 19 34 46.5944778264 +38 59 44.263173408           ~ 13 0
59 KOI-3294 ** 19 34 48.59688 +38 58 31.6272       14.77   ~ 8 0
60 KOI-3269 EB* 19 36 16.3133030832 +43 56 12.642276408           ~ 13 0
61 KOI-6967 * 19 36 48.2881733400 +43 58 36.377643180           ~ 4 0
62 TYC 3135-624-1 PM* 19 36 48.8136243480 +38 42 56.789855496   10.35 9.55     G5IV 88 0
63 Kepler-321 Ro* 19 37 48.8858184840 +44 08 44.796081732           G4 59 0
64 TYC 3564-972-1 V* 19 37 56.1186988320 +50 10 37.649733996   12.94 12.07     F6V 4 0
65 Kepler-314 Er* 19 38 41.7866468376 +42 04 32.086158888   13.634 12.815 12.517   G9IV 69 0
66 2MASS J19385490+3958072 RG* 19 38 54.9135467016 +39 58 07.287906540           ~ 5 0
67 KOI-3725 EB* 19 40 48.6939883080 +38 31 10.320814668   11.27 10.34   9.327 K0IV-V 29 0
68 2MASS J19410681+4303056 RG* 19 41 06.8051400408 +43 03 05.524731828           ~ 26 0
69 TYC 3565-106-1 Em* 19 43 42.2103364896 +49 26 40.369749180   10.38 9.64     G5V 14 0
70 TYC 3144-1309-1 * 19 43 54.7857267528 +41 30 11.293618932   12.38 11.93     B9.5Vn 12 0
71 2MASS J19453097+3906359 * 19 45 30.9737666616 +39 06 35.982649980           ~ 2 0
72 KOI-3667 * 19 45 53.9141292504 +48 51 13.371528816           ~ 7 0
73 KOI-2161 * 19 46 42.6298158240 +40 39 13.299517728           G0 10 0
74 KOI-3664 EB* 19 49 40.8881350032 +39 46 30.482579280           ~ 15 0
75 KOI-3769 * 19 50 10.4125392744 +41 56 52.686152052           ~ 9 0
76 KOI-3723 EB* 19 50 47.9395189896 +40 38 29.293031112         10.209 K1III 18 0
77 KOI-1823 * 19 51 09.0531054144 +47 05 53.881911708           F6IV 13 1
78 TYC 3141-2532-1 * 19 51 30.3961030104 +40 20 17.991177576   11.85 11.42     ~ 4 0
79 KOI-3275 * 19 54 09.8115422616 +40 28 17.804132328           ~ 10 1
80 Kepler-949 Ro* 19 54 25.8846566640 +46 27 13.253823180           G8 52 0
81 2MASS J19544077+4047230 RG* 19 54 40.7754547032 +40 47 23.135659044           ~ 6 0
82 KOI-1896 * 19 54 57.1322949768 +47 22 54.285870936           ~ 11 0
83 V* V2094 Cyg SB* 19 55 12.0485430576 +46 39 56.023332588   7.96 7.62     A7pCrEu 75 1
84 KOI-3828 * 19 55 17.4270199512 +46 56 20.884628004           ~ 8 0
85 2MASS J19565259+4553592 * 19 56 52.5971602200 +45 53 59.309654568           F5V 3 0
86 HD 189374 PM* 19 57 48.9708108672 +44 37 02.914714128   11.10 10.55     G0.5V 18 0
87 2MASS J19581263+4733491 RG* 19 58 12.6387248952 +47 33 49.072116708           ~ 23 0
88 TYC 3558-2006-1 * 19 59 50.2678096752 +45 07 21.080468424   12.70 12.13     F7V 7 0
89 2MASS J20010283+4346589 * 20 01 02.8268606928 +43 46 58.909075104           ~ 11 0
90 KOI-3716 EB* 20 04 27.4263962832 +44 49 32.844451440   12.27 11.66     F0 27 0

To bookmark this query, right click on this link: simbad:objects in 2012ApJ...754..129S and select 'bookmark this link' or equivalent in the popup menu