2017MNRAS.465.2734M

Query : 2017MNRAS.465.2734M

2017MNRAS.465.2734M - Mon. Not. R. Astron. Soc., 465, 2734-2747 (2017/March-1)

A BCool survey of the magnetic fields of planet-hosting solar-type stars.

MENGEL M.W., MARSDEN S.C., CARTER B.D., HORNER J., KING R., FARES R., JEFFERS S.V., PETIT P., VIDOTTO A.A., MORIN J. (The BCool Collaboration)

Abstract (from CDS):

We present a spectropolarimetric snapshot survey of solar-type planet-hosting stars. In addition to 14 planet-hosting stars observed as part of the BCool magnetic snapshot survey, we obtained magnetic observations of a further 19 planet-hosting solar-type stars in order to see if the presence of close-in planets had an effect on the measured surface magnetic field (|Bl|). Our results indicate that the magnetic activity of this sample is congruent with that of the overall BCool sample. The effects of the planetary systems on the magnetic activity of the parent star, if any, are too subtle to detect compared to the intrinsic dispersion and correlations with rotation, age and stellar activity proxies in our sample. Four of the 19 newly observed stars, two of which are subgiants, have unambiguously detected magnetic fields and are future targets for Zeeman-Doppler mapping.

Abstract Copyright: ∼

Journal keyword(s): line: profiles - techniques: polarimetric - stars: activity - stars: magnetic field - planetary systems - planetary systems

VizieR on-line data: <Available at CDS (J/MNRAS/465/2734): table1.dat table2.dat table6.dat table8.dat table3.dat>

Simbad objects: 77

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Number of rows : 77
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 HD 1461c Pl 00 18 41.8676757921 -08 03 10.803829898           ~ 13 0
2 HD 1461 PM* 00 18 41.8676757921 -08 03 10.803829898   7.14 6.46     G3VFe0.5 374 1
3 HD 1461b Pl 00 18 41.8676757921 -08 03 10.803829898           ~ 35 1
4 * 54 Psc B BD* 00 39 18.91 +21 15 16.8           T7.5 76 1
5 * 54 Psc PM* 00 39 21.8053928046 +21 15 01.712899720 7.29 6.71 5.88 5.21 4.82 K0.5V 582 1
6 * ups And c Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 156 1
7 * ups And d Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 164 1
8 * ups And b Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 272 1
9 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 963 1
10 * 109 Psc PM* 01 44 55.8255136824 +20 04 59.336892804   6.984 6.279     G3Va 285 2
11 * 109 Psc b Pl 01 44 55.8255136824 +20 04 59.336892804           ~ 57 1
12 * 79 Cet PM* 02 35 19.9291748518 -03 33 38.172943076   7.49 6.78     G2V 296 1
13 * 79 Cet b Pl 02 35 19.9291748518 -03 33 38.172943076           ~ 54 1
14 * 94 Cet b Pl 03 12 46.4365677072 -01 11 45.955808988           ~ 52 1
15 * 94 Cet PM* 03 12 46.4365677072 -01 11 45.955808988   5.631 5.070     F8.5V 450 1
16 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 1932 1
17 * eps Eri b Pl 03 32 55.8444911587 -09 27 29.739493865           ~ 146 1
18 HD 23596b Pl 03 48 00.3747144624 +40 31 50.293996068           ~ 34 1
19 HD 23596 PM* 03 48 00.3747144624 +40 31 50.293996068   7.85 7.24     F8 126 1
20 HD 33636 Pe* 05 11 46.4494089528 +04 24 12.742146936   7.64   6.6   G0V_CH-0.3 190 1
21 HD 33636B LM* 05 11 46.45 +04 24 12.7           ~ 48 1
22 HD 290327 PM* 05 23 21.5637042192 -02 16 39.433213524   9.73 8.94     G0 60 1
23 HD 290327b Pl 05 23 21.5637042192 -02 16 39.433213524           ~ 13 1
24 HD 37124c Pl 05 37 02.4866159419 +20 43 50.832948117           ~ 61 1
25 HD 37124 PM* 05 37 02.4866159419 +20 43 50.832948117   8.35   7.2   G4IV-V 302 2
26 HD 37124d Pl 05 37 02.4866159419 +20 43 50.832948117           ~ 44 1
27 HD 37124b Pl 05 37 02.4866159419 +20 43 50.832948117           ~ 71 1
28 HD 37605 PM* 05 40 01.7283246192 +06 03 38.072512008   9.52   8.1   K0 110 1
29 HD 37605b Pl 05 40 01.7283246192 +06 03 38.072512008           ~ 40 1
30 HD 38529c Pl 05 46 34.9131388488 +01 10 05.502949860           ~ 82 1
31 HD 38529b Pl 05 46 34.9131388488 +01 10 05.502949860           ~ 87 1
32 HD 38529 PM* 05 46 34.9131388488 +01 10 05.502949860       5.4   G8III/IV 348 2
33 HD 38801b Pl 05 47 59.1754801416 -08 19 39.720746928           ~ 21 1
34 HD 38801 PM* 05 47 59.1754801416 -08 19 39.720746928   9.14 8.27     G8IV 53 1
35 HD 40979 PM* 06 04 29.9431332528 +44 15 37.593981720       6.4   F8 162 1
36 HD 40979b Pl 06 04 29.9431332528 +44 15 37.593981720           ~ 39 1
37 HD 42176b Pl 06 10 39.3452642664 +30 57 25.713412668           ~ 38 1
38 HD 42176 * 06 10 39.3452642664 +30 57 25.713412668   9.23 8.71     F7V 59 1
39 HD 43691 PM* 06 19 34.6758728328 +41 05 32.302039092   8.59 8.02     G0IV 76 1
40 HD 43691b Pl 06 19 34.6758728328 +41 05 32.302039092           ~ 24 1
41 HD 49674b Pl 06 51 30.5162069160 +40 52 03.924103260           ~ 53 1
42 HD 49674 PM* 06 51 30.5162069160 +40 52 03.924103260   8.83 8.10     G3V 144 1
43 HD 79498b Pl 09 15 09.4020481584 +23 22 31.978671384           ~ 16 1
44 HD 79498 PM* 09 15 09.4020481584 +23 22 31.978671384       7.6   G5 67 1
45 * 47 UMa b Pl 10 59 27.9727514012 +40 25 48.920572724           ~ 156 1
46 * 47 UMa d Pl 10 59 27.9727514012 +40 25 48.920572724           ~ 26 1
47 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 773 1
48 * 47 UMa c Pl 10 59 27.9727514012 +40 25 48.920572724           ~ 99 1
49 HD 114783b Pl 13 12 43.7855575272 -02 15 54.130663296           ~ 41 1
50 HD 114783 PM* 13 12 43.7855575272 -02 15 54.130663296 9.137 8.469 7.550 7.053 6.627 K1V 193 1
51 * tau Boo b Pl 13 47 15.7381720026 +17 27 24.809555600           ~ 285 1
52 * tau Boo Ro* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 988 1
53 HD 183263b Pl 19 28 24.5713671072 +08 21 29.004515424           ~ 34 1
54 HD 183263 * 19 28 24.5713671072 +08 21 29.004515424   8.51 7.86     G6IV 129 1
55 HD 185269 PM* 19 37 11.7411563088 +28 29 59.507007072   7.266 6.669 7.46   G2V 104 1
56 HD 185269b Pl 19 37 11.7411563088 +28 29 59.507007072           ~ 39 1
57 * 16 Cyg B PM* 19 41 51.9726777456 +50 31 03.089030916 7.07 6.86 6.20 5.76 5.42 G3V 890 1
58 * 16 Cyg Bb Pl 19 41 51.9726777456 +50 31 03.089030916           ~ 127 1
59 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 444 1
60 HD 190360b Pl 20 03 37.4050868074 +29 53 48.492435887           ~ 61 1
61 HD 190360c Pl 20 03 37.4050868074 +29 53 48.492435887           ~ 54 1
62 HD 195019b Pl 20 28 18.6366815627 +18 46 10.180434472           ~ 69 1
63 HD 195019 PM* 20 28 18.6366815627 +18 46 10.180434472 7.730     6.5   G1V 257 1
64 HD 196885b Pl 20 39 51.8748403032 +11 14 58.700231052           ~ 45 1
65 HD 196885 PM* 20 39 51.8748403032 +11 14 58.700231052   6.92 6.385 6.32   F8V 194 1
66 V* HN Peg B BD* 21 44 28.47168 +14 46 07.7988           T2.5 126 0
67 V* HN Peg BY* 21 44 31.3299461136 +14 46 18.983292600       6.16   G0V+ 515 0
68 V* BR Cap LP? 21 46 44.8900873032 -22 29 00.509304912   10.53 8.95     M2III 12 0
69 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 1859 1
70 HD 209458 V* 22 03 10.7727465312 +18 53 03.549393384   8.21 7.63     F9V 1115 1
71 HD 210277b Pl 22 09 29.8657847411 -07 32 55.162082226           ~ 55 1
72 HD 210277 PM* 22 09 29.8657847411 -07 32 55.162082226   8.85 8.57 7.36   G8V 341 1
73 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1159 1
74 * 51 Peg b Pl 22 57 27.9804852576 +20 46 07.797040104           ~ 666 1
75 HD 217107b Pl 22 58 15.5408995872 -02 23 43.383234768           ~ 95 1
76 HD 217107 ** 22 58 15.5408995872 -02 23 43.383234768   6.919 6.163     G8IV/V 368 1
77 HD 217107c Pl 22 58 15.5408995872 -02 23 43.383234768           ~ 62 1

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