2012ApJ...757..105K

Query : 2012ApJ...757..105K

2012ApJ...757..105K - Astrophys. J., 757, 105 (2012/September-3)

Cyclic transit probabilities of long-period eccentric planets due to periastron precession.

KANE S.R., HORNER J. and VON BRAUN K.

Abstract (from CDS):

The observed properties of transiting exoplanets are an exceptionally rich source of information that allows us to understand and characterize their physical properties. Unfortunately, only a relatively small fraction of the known exoplanets discovered using the radial velocity technique are known to transit their host due to the stringent orbital geometry requirements. For each target, the transit probability and predicted transit time can be calculated to great accuracy with refinement of the orbital parameters. However, the transit probability of short period and eccentric orbits can have a reasonable time dependence due to the effects of apsidal and nodal precession, thus altering their transit potential and predicted transit time. Here we investigate the magnitude of these precession effects on transit probabilities and apply this to the known radial velocity exoplanets. We assess the refinement of orbital parameters as a path to measuring these precessions and cyclic transit probabilities.

Abstract Copyright: ∼

Journal keyword(s): celestial mechanics - ephemerides - planetary systems - techniques: photometric

Simbad objects: 65

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Number of rows : 65
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 HD 1237b Pl 00 16 12.6780107483 -79 51 04.244506480           ~ 66 1
2 HD 1461b Pl 00 18 41.8676757921 -08 03 10.803829898           ~ 35 1
3 HD 4113b Pl 00 43 12.5955916128 -37 58 57.477720936           ~ 37 1
4 HD 5891b Pl 01 00 33.1924645894 +20 17 32.953211471           ~ 14 1
5 HD 7924b Pl 01 21 59.1137270904 +76 42 37.038255120           ~ 37 1
6 HD 8574b Pl 01 25 12.5157281952 +28 34 00.103021788           ~ 38 1
7 * ups And b Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 284 1
8 HD 10180d Pl 01 37 53.5772394024 -60 30 41.482108548           ~ 24 1
9 HD 10180c Pl 01 37 53.5772394024 -60 30 41.482108548           ~ 25 1
10 * eta02 Hyi b Pl 01 54 56.1314447592 -67 38 50.291415024           ~ 23 1
11 HD 15082b Pl 02 26 51.0582618096 +37 33 01.736482032           ~ 403 1
12 * 79 Cet b Pl 02 35 19.9291748518 -03 33 38.172943076           ~ 55 1
13 * lam02 For b Pl 02 36 58.6077493776 -34 34 40.711246464           ~ 30 1
14 BD+48 738b Pl 02 42 50.4637189128 +49 35 13.079745240           ~ 13 1
15 HD 17092b Pl 02 46 22.1182598088 +49 39 11.095466760           ~ 16 1
16 HD 17156b Pl 02 49 44.4871034544 +71 45 11.629235988           ~ 197 1
17 BD+20 518c Pl 03 11 14.2301712744 +21 05 50.493993288           ~ 24 1
18 HD 20868b Pl 03 20 42.6937051450 -33 43 48.373545688           ~ 22 1
19 HD 22781b Pl 03 40 49.5243423552 +31 49 34.652692848           ~ 14 1
20 HD 43691b Pl 06 19 34.6758728328 +41 05 32.302039092           ~ 27 1
21 HD 45652b Pl 06 29 13.1919972192 +10 56 02.005903500           ~ 22 1
22 HD 47186b Pl 06 36 08.7879310512 -27 37 20.268367464           ~ 30 1
23 HD 60532b Pl 07 34 03.1805638968 -22 17 45.843172440           ~ 28 1
24 HD 68988b Pl 08 18 22.1728652088 +61 27 38.595044628           ~ 52 1
25 HD 69830b Pl 08 18 23.9469682407 -12 37 55.817187530           ~ 76 1
26 HD 73256b Pl 08 36 23.0165447400 -30 02 15.446225796           ~ 47 1
27 * pi.02 UMa b Pl 08 40 12.8171670288 +64 19 40.570243212           ~ 22 1
28 * rho01 Cnc c Pl 08 52 35.8111044043 +28 19 50.954994470           ~ 154 1
29 HD 76700b Pl 08 53 55.5161171358 -66 48 03.575953228           ~ 42 1
30 HD 80606b Pl 09 22 37.5768032712 +50 36 13.435326684           ~ 369 1
31 BD-08 2823b Pl 10 00 47.7204762252 -09 31 00.044866538           ~ 22 1
32 HD 88133b Pl 10 10 07.6764870792 +18 11 12.728406552           ~ 50 1
33 HD 93083b Pl 10 44 20.9150176896 -33 34 37.287898176           ~ 32 1
34 BD-10 3166b Pl 10 58 28.7841138528 -10 46 13.394735436           ~ 44 1
35 BD+31 2290c Pl 11 44 40.9643370921 +30 57 33.448132849           ~ 15 1
36 BD+31 2290b Pl 11 44 40.9643370921 +30 57 33.448132849           ~ 15 1
37 HD 102117b Pl 11 44 50.4608641248 -58 42 13.357947852           ~ 29 1
38 HD 102956b Pl 11 51 22.5108967056 +57 38 26.642076396           ~ 29 1
39 HD 107148b Pl 12 19 13.4910214488 -03 19 11.239255452           ~ 29 1
40 HD 108147b Pl 12 25 46.2673666032 -64 01 19.516186956           ~ 58 1
41 * 61 Vir d Pl 13 18 24.3139864471 -18 18 40.297748582           ~ 44 1
42 * 61 Vir c Pl 13 18 24.3139864471 -18 18 40.297748582           ~ 49 1
43 * 70 Vir b Pl 13 28 25.8085908881 +13 46 43.638308807           ~ 117 1
44 BD-07 4003d Pl 15 19 26.8269387505 -07 43 20.189497466           ~ 159 1
45 * rho CrB b Pl 16 01 02.6604891411 +33 18 12.639472357           ~ 87 1
46 HD 145457b Pl 16 10 03.9144033672 +26 44 33.893220120           ~ 12 1
47 HD 147018b Pl 16 23 00.1478804220 -61 41 19.559913914           ~ 21 1
48 HD 149143b Pl 16 32 51.0507175368 +02 05 05.380313604           ~ 41 1
49 HD 156846b Pl 17 20 34.3108875144 -19 20 01.491746388           ~ 31 1
50 HD 162020b Pl 17 50 38.3557484304 -40 19 06.072311784           ~ 60 1
51 HD 163607b Pl 17 53 40.4946041184 +56 23 31.040169720           ~ 24 1
52 HD 168746b Pl 18 21 49.7826927816 -11 55 21.652464900           ~ 53 1
53 HD 179079b Pl 19 11 09.8285843016 -02 38 18.188074644           ~ 20 1
54 HD 180314 PM* 19 14 50.2086422328 +31 51 37.263717432   7.63 6.608 6.41   K0 56 1
55 Kepler-19 Er* 19 21 40.9995019176 +37 51 06.437281140   12.88 12.04 11.888   F9 112 1
56 HD 231701b Pl 19 32 04.1609196504 +16 28 27.443142588           ~ 25 1
57 HD 187123b Pl 19 46 58.1122487784 +34 25 10.281404460           ~ 94 1
58 HD 190360c Pl 20 03 37.4050868074 +29 53 48.492435887           ~ 62 1
59 HD 192310b Pl 20 15 17.3913760474 -27 01 58.711625384           ~ 41 1
60 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 2037 1
61 HD 216770b Pl 22 55 53.7084389616 -26 39 31.544278128           ~ 30 1
62 * 51 Peg b Pl 22 57 27.9804852576 +20 46 07.797040104           ~ 744 1
63 HD 217107b Pl 22 58 15.5408995872 -02 23 43.383234768           ~ 101 1
64 HD 222582b Pl 23 41 51.5300932008 -05 59 08.729137104           ~ 55 1
65 HD 224693b Pl 23 59 53.8317247296 -22 25 41.216257992           ~ 31 1

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