2006ApJ...649..992A


Query : 2006ApJ...649..992A

2006ApJ...649..992A - Astrophys. J., 649, 992-1003 (2006/October-1)

Effects of secular interactions in extrasolar planetary systems.

ADAMS F.C. and LAUGHLIN G.

Abstract (from CDS):

This paper studies the effects of dynamical interactions among the planets in observed extrasolar planetary systems, including hypothetical additional bodies, with a focus on secular perturbations. These interactions cause the eccentricities of the planets to explore a distribution of values over timescales that are long compared to observational time baselines but short compared to the age of the systems. The same formalism determines the eccentricity forcing of hypothetical test bodies (terrestrial planets) in these systems, and we find which systems allow for potentially habitable planets. Such planets would be driven to nonzero orbital eccentricity and we derive the distribution of stellar flux experienced by the planets over the course of their orbits. The general relativistic corrections to secular interaction theory are included in the analysis, and such effects are important in systems with close planets (∼4 day orbits). Some extrasolar planetary systems (e.g., Υ Andromedae) can be used as a test of general relativity, whereas in other systems, general relativity can be used to constrain the system parameters (e.g., sini≳0.93 for HD 160691). For the case of hot Jupiters we discuss how the absence of observed eccentricity implies the absence of companion planets.

Abstract Copyright:

Journal keyword(s): Stars: Planetary Systems

Simbad objects: 63

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Number of rows : 63
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 922 1
2 * ups And c Pl 01 36 47.84216 +41 24 19.6443           ~ 150 1
3 * ups And d Pl 01 36 47.84216 +41 24 19.6443           ~ 156 1
4 * ups And b Pl 01 36 47.84216 +41 24 19.6443           ~ 261 1
5 HD 11964b Pl 01 57 09.6073695508 -10 14 32.731766141           ~ 26 1
6 HD 11964c Pl 01 57 09.6073695508 -10 14 32.731766141           ~ 20 1
7 HD 11964 PM* 01 57 09.6074243168 -10 14 32.732533622   7.25 6.42     G9VCN+1 168 1
8 HD 12661 PM* 02 04 34.2881404104 +25 24 51.513637932   8.16   7.0   K0V 244 1
9 HD 12661c Pl 02 04 34.2883519451 +25 24 51.514208219           ~ 53 1
10 HD 12661b Pl 02 04 34.2883519451 +25 24 51.514208219           ~ 64 1
11 HD 37124 PM* 05 37 02.4866159419 +20 43 50.832948117   8.35   7.2   G4IV-V 280 2
12 HD 37124c Pl 05 37 02.4866790656 +20 43 50.834619370           ~ 55 1
13 HD 37124b Pl 05 37 02.4866790656 +20 43 50.834619370           ~ 65 1
14 HD 37124d Pl 05 37 02.4866790656 +20 43 50.834619370           ~ 38 1
15 HD 38529b Pl 05 46 34.9129896843 +01 10 05.512540812           ~ 81 1
16 HD 38529c Pl 05 46 34.9129896843 +01 10 05.512540812           ~ 72 1
17 HD 38529 PM* 05 46 34.9131388488 +01 10 05.502949860       5.4   G8III/IV 331 2
18 HD 73526 PM* 08 37 16.4833548528 -41 19 08.790456324   9.69 9.00     G6V 177 2
19 HD 73526c Pl 08 37 16.4834968915 -41 19 08.787335986           ~ 38 1
20 HD 73526b Pl 08 37 16.4834968915 -41 19 08.787335986           ~ 48 1
21 HD 74156 PM* 08 42 25.1219511432 +04 34 41.145751740       7.2   G1V 213 2
22 HD 74156c Pl 08 42 25.1221445320 +04 34 41.146391815           ~ 54 1
23 HD 74156b Pl 08 42 25.1221445320 +04 34 41.146391815           ~ 61 1
24 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1038 1
25 * rho01 Cnc d Pl 08 52 35.8113282132 +28 19 50.956901366           ~ 144 1
26 * rho01 Cnc e Pl 08 52 35.8113282132 +28 19 50.956901366           ~ 492 1
27 * rho01 Cnc c Pl 08 52 35.8113282132 +28 19 50.956901366           ~ 133 1
28 * rho01 Cnc b Pl 08 52 35.8113282132 +28 19 50.956901366           ~ 244 1
29 HD 82943b Pl 09 34 50.7352288445 -12 07 46.363303103           ~ 93 1
30 HD 82943c Pl 09 34 50.7352288445 -12 07 46.363303103           ~ 80 1
31 HD 82943 PM* 09 34 50.7353072232 -12 07 46.369202196   7.17 6.53     F9VFe+0.5 435 2
32 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 748 1
33 * 47 UMa c Pl 10 59 27.9738644892 +40 25 48.922388918           ~ 93 1
34 * 47 UMa b Pl 10 59 27.9738644892 +40 25 48.922388918           ~ 151 1
35 HD 108874 PM* 12 30 26.8817398344 +22 52 47.377485192   9.49   8.3   G9V 148 1
36 HD 108874b Pl 12 30 26.8817523074 +22 52 47.380606770           ~ 44 1
37 HD 108874c Pl 12 30 26.8817523074 +22 52 47.380606770           ~ 33 1
38 HD 128311 BY* 14 36 00.5602765558 +09 44 47.454573266 9.232 8.441 7.446 6.895 6.425 K3V 289 1
39 HD 128311c Pl 14 36 00.5607343227 +09 44 47.453643485           ~ 55 1
40 HD 128311b Pl 14 36 00.5607343227 +09 44 47.453643485           ~ 66 1
41 * mu. Ara PM* 17 44 08.7031414872 -51 50 02.591603160   5.85 5.15     G3IV-V 500 2
42 * mu. Ara d Pl 17 44 08.7036342277 -51 50 02.591049123           ~ 59 2
43 * mu. Ara c Pl 17 44 08.7036342277 -51 50 02.591049123           ~ 80 2
44 * mu. Ara b Pl 17 44 08.7036342277 -51 50 02.591049123           ~ 82 2
45 HD 168443c Pl 18 20 03.9331764016 -09 35 44.609316076           ~ 87 1
46 HD 168443b Pl 18 20 03.9331764016 -09 35 44.609316076           ~ 91 1
47 HD 168443 PM* 18 20 03.9332862096 -09 35 44.614653900   7.62 6.92     G6V 294 1
48 HD 169830 * 18 27 49.4849984976 -29 49 00.700831380   6.406 5.902 7.01   F7V 264 1
49 HD 169830c Pl 18 27 49.4852008378 -29 49 00.705771732           ~ 37 1
50 HD 169830b Pl 18 27 49.4852008378 -29 49 00.705771732           ~ 47 1
51 HD 190360c Pl 20 03 37.4049065078 +29 53 48.495330996           ~ 48 1
52 HD 190360b Pl 20 03 37.4049065078 +29 53 48.495330996           ~ 53 1
53 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 417 1
54 HD 202206c Pl 21 14 57.7684954746 -20 47 21.162361638           ~ 40 1
55 HD 202206b Pl 21 14 57.7684954746 -20 47 21.162361638           ~ 54 1
56 HD 202206 PM* 21 14 57.7686051936 -20 47 21.161521320   8.79 8.07     G6V 211 1
57 BD-15 6290c Pl 22 53 16.7323107416 -14 15 49.303409936           ~ 178 1
58 BD-15 6290d Pl 22 53 16.7323107416 -14 15 49.303409936           ~ 143 1
59 BD-15 6290b Pl 22 53 16.7323107416 -14 15 49.303409936           ~ 233 1
60 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 930 1
61 HD 217107 ** 22 58 15.5408995872 -02 23 43.383234768   6.919 6.163     G8IV/V 348 1
62 HD 217107b Pl 22 58 15.5411942071 -02 23 43.387117210           ~ 87 1
63 HD 217107c Pl 22 58 15.5411942071 -02 23 43.387117210           ~ 54 1

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2022.08.18-03:30:39

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