2004A&A...415.1153S


Query : 2004A&A...415.1153S

2004A&A...415.1153S - Astronomy and Astrophysics, volume 415, 1153-1166 (2004/3-1)

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. Exploring the probability of planet formation.

SANTOS N.C., ISRAELIAN G. and MAYOR M.

Abstract (from CDS):

We present stellar parameters and metallicities, obtained from a detailed spectroscopic analysis, for a large sample of 98 stars known to be orbited by planetary mass companions (almost all known targets), as well as for a volume-limited sample of 41 stars not known to host any planet. For most of the stars the stellar parameters are revised versions of the ones presented in our previous work. However, we also present parameters for 18 stars with planets not previously published, and a compilation of stellar parameters for the remaining 4 planet-hosts for which we could not obtain a spectrum. A comparison of our stellar parameters with values of Teff, logg, and [Fe/H] available in the literature shows a remarkable agreement. In particular, our spectroscopic logg values are now very close to trigonometric logg estimates based on Hipparcos parallaxes. The derived [Fe/H] values are then used to confirm the previously known result that planets are more prevalent around metal-rich stars. Furthermore, we confirm that the frequency of planets is a strongly rising function of the stellar metallicity, at least for stars with [Fe/H]>0. While only about 3% of the solar metallicity stars in the CORALIE planet search sample were found to be orbited by a planet, this number increases to more than 25% for stars with [Fe/H] above +0.3. Curiously, our results also suggest that these percentages might remain relatively constant for values of [Fe/H] lower than about solar, increasing then linearly with the mass fraction of heavy elements. These results are discussed in the context of the theories of planetary formation.

Abstract Copyright:

Journal keyword(s): stars: abundances - stars: fundamental parameters - stars: planetary systems - stars: planetary systems: formation - stars: chemically peculiar

VizieR on-line data: <Available at CDS (J/A+A/415/1153): table2.dat table3.dat table4.dat table5.dat>

Simbad objects: 146

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Number of rows : 146
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 142 PM* 00 06 19.1753245111 -49 04 30.671249608   6.30 5.76     F7V 250 1
2 HD 1237 PM* 00 16 12.6780107483 -79 51 04.244506480 7.692 7.335 6.578     G8V 234 1
3 * zet Tuc PM* 00 20 04.2586334956 -64 52 29.257190108 4.82 4.80 4.23 3.73 3.40 F9.5V 380 0
4 HD 2039 PM* 00 24 20.2778342016 -56 39 00.179564220   9.65 8.99     G2/3IV/V 112 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 583 1
6 HD 4208 PM* 00 44 26.6506707202 -26 30 56.455527913   8.46 7.79     G7VFe-1CH-0.5 202 1
7 HD 4203 PM* 00 44 41.2002505536 +20 26 56.138079876       8.2   G6V 140 1
8 HD 4391 EB* 00 45 45.5929295136 -47 33 07.142647212   6.418 5.794     G3V 115 0
9 HD 5133 PM* 00 53 01.1348555154 -30 21 24.891057111 8.801 8.11 7.171 6.639 6.179 K2.5Vk: 169 0
10 HD 6434 PM* 01 04 40.1502696688 -39 29 17.584220159   8.32 7.71     G2/3V 228 1
11 * nu. Phe PM* 01 15 11.1214282378 -45 31 53.992580679 5.65 5.54 4.96 4.47 4.11 F9VFe+0.4 257 0
12 HD 8574 PM* 01 25 12.5157281952 +28 34 00.103021788       6.8   F8 154 1
13 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 964 1
14 * p Eri A PM* 01 39 47.8126958280 -56 11 35.944312380   6.549 5.685 6.36   K2V 148 0
15 * q01 Eri PM* 01 42 29.3145176952 -53 44 26.991453264   6.05 5.52     F9V 325 1
16 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1256 1
17 * 109 Psc PM* 01 44 55.8255136824 +20 04 59.336892804   6.984 6.279     G3Va 286 2
18 HD 12661 PM* 02 04 34.2881404104 +25 24 51.513637932   8.16   7.0   K0V 259 1
19 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 457 1
20 HD 14412 PM* 02 18 58.5047816166 -25 56 44.473793228   7.07 6.34     G8V 221 0
21 * 79 Cet PM* 02 35 19.9291748518 -03 33 38.172943076   7.49 6.78     G2V 296 1
22 * iot Hor PM* 02 42 33.4666679022 -50 48 01.055138166   5.97 5.40     F8V 395 1
23 HD 17925 RS* 02 52 32.1281856011 -12 46 10.968056223 7.48 6.91 6.05 5.34 4.89 K1V 514 0
24 * alf For PM* 03 12 04.5298039833 -28 59 15.439152331 4.41 4.51 3.98 3.39 3.08 F6V 273 0
25 * 94 Cet PM* 03 12 46.4365677072 -01 11 45.955808988   5.631 5.070     F8.5V 450 1
26 HD 20367 PM* 03 17 40.0468295160 +31 07 37.360398072   6.962 6.399     F8V 131 1
27 * zet01 Ret PM* 03 17 46.1634549490 -62 34 31.152456644 6.24 6.18 5.54 5.00 4.66 G2.5VHdel1 295 0
28 * zet02 Ret ** 03 18 12.8188824117 -62 30 22.904711032   5.814 5.228     G1V 362 0
29 * e Eri PM* 03 19 55.6509122226 -43 04 11.215188426 5.20 4.98 4.27 3.65 3.25 G6V 450 1
30 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 1934 1
31 HD 23079 PM* 03 39 43.0959995592 -52 54 57.017412036   7.68 7.11     F9.5V 172 1
32 * del Eri PM* 03 43 14.9005379551 -09 45 48.210955899 5.13 4.46 3.54 2.82 2.32 K0+IV 600 0
33 HD 23356 PM* 03 43 55.3428341807 -19 06 39.233301647 8.711 8.012 7.081 6.555 6.098 K2V 141 0
34 HD 23484 PM* 03 44 09.1729719544 -38 16 54.372263223 8.449 7.875 6.996 6.516 6.09 K2V 123 0
35 HD 23596 PM* 03 48 00.3747144624 +40 31 50.293996068   7.85 7.24     F8 126 1
36 * omi02 Eri Er* 04 15 16.3196189945 -07 39 10.330779018 5.69 5.25 4.43 3.74 3.29 K0V 815 0
37 * eps Ret PM* 04 16 29.0281470260 -59 18 07.755891304 6.59 5.52 4.44 3.62 3.08 K2III 239 1
38 HD 28185 PM* 04 26 26.3227063776 -10 33 02.947149108   8.52 7.81     G6.5IV-V 187 1
39 HD 30177 PM* 04 41 54.3737734560 -58 01 14.727688572   9.18 8.37     G8V 138 1
40 * 58 Eri BY* 04 47 36.2917029384 -16 56 04.040472552   6.14 5.50     G2.5IV-V 428 0
41 HD 33636B LM* 05 11 46.45 +04 24 12.7           ~ 48 1
42 HD 36435 PM* 05 27 39.3521452752 -60 24 57.586196016 8.068 7.75 6.983 6.573 6.191 G5V 118 0
43 HD 37124 PM* 05 37 02.4866159419 +20 43 50.832948117   8.35   7.2   G4IV-V 302 2
44 * pi. Men b Pl 05 37 09.8868446714 -80 28 08.834553264           ~ 72 1
45 * pi. Men PM* 05 37 09.8868446714 -80 28 08.834553264   6.25 5.67     G0V 327 1
46 HD 38529 PM* 05 46 34.9131388488 +01 10 05.502949860       5.4   G8III/IV 349 2
47 HD 38858 PM* 05 48 34.9402551240 -04 05 40.721787744 6.71 6.61 5.97     G2V 304 1
48 HD 40307 PM* 05 54 04.2405000288 -60 01 24.493007640 8.814 8.097 7.147 6.597 6.119 K2.5V 264 1
49 HD 41004 PM* 05 59 49.6501762752 -48 14 22.888358520   9.49 8.62     K1IV 204 1
50 HD 40979 PM* 06 04 29.9431332528 +44 15 37.593981720       6.4   F8 162 1
51 * alf Men PM* 06 10 14.4725823672 -74 45 10.958331816   5.798 5.069     G7V 278 0
52 HD 43162 LM* 06 13 45.2953762392 -23 51 42.971547996   7.068 6.366 5.94 5.61 G6.5V 176 0
53 HD 46375 PM* 06 33 12.6224391648 +05 27 46.528531452   8.70 7.84     G9V 234 2
54 HD 47536 PM* 06 37 47.6181076691 -32 20 23.040481884   6.43 5.258     K1III 106 1
55 HD 49674 PM* 06 51 30.5162069160 +40 52 03.924103260   8.83 8.10     G3V 145 1
56 HD 50281 PM* 06 52 18.0505442698 -05 10 25.365598911   7.67 6.59     K3.5V 209 0
57 HD 50554 PM* 06 54 42.8261485848 +24 14 44.005690212   7.41 6.84     F8V 196 1
58 HD 52265 PM* 07 00 18.0357115416 -05 22 01.780929120   6.845 6.282     G0V 330 1
59 HD 53705 PM* 07 03 57.3152216292 -43 36 28.925859669   5.94 5.28 5.05 4.71 G1.5V 195 0
60 HD 53706 PM* 07 03 58.9212523543 -43 36 40.873487765 7.978 7.632 6.851 6.427 6.013 K0.5V 140 0
61 HD 65216 PM* 07 53 41.3195697504 -63 38 50.353461420   8.65 7.96     G5V 142 1
62 HD 65907 PM* 07 57 46.9142992394 -60 18 11.058944907 6.17 6.17 5.60     F9.5V 189 0
63 HD 68988 PM* 08 18 22.1728652088 +61 27 38.595044628   8.84 8.19     G1V 156 2
64 HD 69830 PM* 08 18 23.9469682407 -12 37 55.817187530   6.74 5.95     G8:V 527 1
65 HD 70642 PM* 08 21 28.1368486179 -39 42 19.484303527   7.89 7.18     G6VCN+0.5 170 1
66 HD 72673 PM* 08 32 51.4956803280 -31 30 03.064960317   7.17 6.38     K1V 214 0
67 HD 72659 PM* 08 34 03.1898361960 -01 34 05.582173152   8.08 7.47     G2V 158 1
68 V* CS Pyx BY* 08 36 23.0165447400 -30 02 15.446225796   8.84 8.06     G8IV-VFe+0.5 162 1
69 HD 73526 PM* 08 37 16.4833548528 -41 19 08.790456324   9.69 9.00     G6V 190 2
70 HD 74156 PM* 08 42 25.1219511432 +04 34 41.145751740       7.2   G1V 228 2
71 HD 74576 PM* 08 43 18.0303716918 -38 52 56.570847350   7.49 6.56     K3V 141 0
72 HD 75289 PM* 08 47 40.3893739728 -41 44 12.455319264 7.04 6.94 6.36     F9VFe+0.3 279 1
73 * rho01 Cnc EB* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1123 1
74 HD 76700 PM* 08 53 55.5161171358 -66 48 03.575953228   8.88 8.13     G6V 128 1
75 HD 76151 PM* 08 54 17.9470964696 -05 26 04.054298491 6.89 6.67 6.00     G2V 532 0
76 HD 80606 PM* 09 22 37.5768032712 +50 36 13.435326684   9.78 9.00     G8V 330 2
77 HD 82943 PM* 09 34 50.7353072232 -12 07 46.369202196   7.17 6.53     F9VFe+0.5 470 2
78 HD 83443 PM* 09 37 11.8275201048 -43 16 19.933774320   9.03 8.24     K0/1V+G(III) 231 1
79 HD 84177 * 09 41 09.7138286952 -59 08 19.934653056   9.64 8.36     K2III 13 0
80 HD 84117 PM* 09 42 14.4162029298 -23 54 56.042043626   5.47 4.94     F9V 204 0
81 HD 89744 PM* 10 22 10.5618854376 +41 13 46.309698444       5.4   F7V 337 1
82 HD 92788 PM* 10 42 48.5278074048 -02 11 01.525313004   8.01 7.30     G6V 237 1
83 BD-10 3166 PM* 10 58 28.7841138528 -10 46 13.394735436   10.88 10.01 9.85 9.19 K3.0V 133 1
84 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 774 1
85 HD 104985b Pl 12 05 15.1171894272 +76 54 20.642733144           ~ 30 1
86 HD 106252 PM* 12 13 29.5095375792 +10 02 29.887248516   8.00   7.0   G0 188 1
87 HD 108147 PM* 12 25 46.2673666032 -64 01 19.516186956   7.532 6.994     F8/G0V 178 1
88 HD 108874 PM* 12 30 26.8817398344 +22 52 47.377485192   9.49   8.3   G9V 162 1
89 HD 111232 PM* 12 48 51.7525624903 -68 25 30.554783455   8.29 7.61     G8VFe-1.0 151 1
90 HD 114386 PM* 13 10 39.8240970781 -35 03 17.214743596   9.80 8.71     K3V 121 1
91 HD 114762 SB* 13 12 19.7410686234 +17 31 01.630334317 7.78         F9VgF8mF4+M6?V 547 1
92 HD 114783 PM* 13 12 43.7855575272 -02 15 54.130663296 9.137 8.469 7.550 7.053 6.627 K1V 194 1
93 HD 114729 PM* 13 12 44.2591958183 -31 52 24.055985573   7.31 6.69     G0V 197 1
94 * 70 Vir PM* 13 28 25.8085908881 +13 46 43.638308807 5.930 5.680 4.970 4.37 3.98 G4Va 716 1
95 * tau Boo Ro* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 989 1
96 HD 121504 PM* 13 57 17.2387351056 -56 02 24.159656364   8.12 7.52     G2V 174 1
97 HD 128311 BY* 14 36 00.5602765558 +09 44 47.454573266 9.232 8.441 7.446 6.895 6.425 K3V 312 1
98 HD 130322 PM* 14 47 32.7262287384 -00 16 53.307811560   8.82 8.04     K0V 276 1
99 * 23 Lib PM* 15 13 28.6669233518 -25 18 33.653388418   7.168 6.46 6.43   G6IV-V 303 1
100 HD 136118 PM* 15 18 55.4722661904 -01 35 32.592572196   7.46 6.94     F7V 131 1
101 * iot Dra V* 15 24 55.7738042889 +58 57 57.837111857 5.68 4.45 3.29 2.51 1.91 K2III 409 1
102 HD 141937 PM* 15 52 17.5473965880 -18 26 09.843199116   7.87 7.25     G1V 179 1
103 HD 142415 PM* 15 57 40.7919331560 -60 12 00.922058568   7.94 7.34     G1V 113 1
104 * rho CrB PM* 16 01 02.6604891411 +33 18 12.639472357   6.01   5.0   G0+VaFe-1 635 1
105 * 14 Her PM* 16 10 24.3156759007 +43 49 03.507406809   7.57   6.1   K0V 454 1
106 HD 147513 PM* 16 24 01.2911377368 -39 11 34.729913940 6.17 6.02 5.376     G5V 351 1
107 HD 150706 PM* 16 31 17.5830478008 +79 47 23.197555824   7.622 7.016     G0 214 1
108 * mu. Ara PM* 17 44 08.7031414872 -51 50 02.591603160   5.85 5.15     G3IV-V 533 2
109 HD 162020 * 17 50 38.3557484304 -40 19 06.072311784   10.11 9.12     K3V 149 1
110 HD 168443 PM* 18 20 03.9332862096 -09 35 44.614653900   7.62 6.92     G6V 310 1
111 HD 168746 PM* 18 21 49.7826927816 -11 55 21.652464900   8.66 7.95     G5V 194 2
112 HD 169830 * 18 27 49.4849984976 -29 49 00.700831380   6.406 5.902 7.01   F7V 280 1
113 HD 177830 ** 19 05 20.7731776776 +25 55 14.372511888   8.266 7.177     K0+M4V 190 1
114 HD 178911B PM* 19 09 03.0984258744 +34 35 59.474397804   8.71   7.3   G5 142 1
115 HD 179949 BY* 19 15 33.2300695008 -24 10 45.671448072   6.772 6.237     F8V 405 1
116 * 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
117 HD 187123 PM* 19 46 58.1122487784 +34 25 10.281404460       7.4   G2V 246 1
118 HD 190228 PM* 20 03 00.7726656864 +28 18 24.687065520   8.094 7.296     G5IV 168 1
119 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 446 1
120 HD 189567 PM* 20 05 32.7654888837 -67 19 15.226124354 6.79 6.71 6.07     G2V 228 1
121 HD 191408 PM* 20 11 11.9387690214 -36 06 04.351725607   5.44 5.32     K2.5V 268 1
122 HD 191408B PM* 20 11 12.8028949300 -36 06 32.166102762           M3.5 226 1
123 HD 192263 BY* 20 13 59.8455790536 -00 52 00.769626768 9.447 8.724 7.767 7.231 6.771 K1/2V 245 1
124 HD 192310 PM* 20 15 17.3913760474 -27 01 58.711625384   6.63 5.723 5.98 8.74 K2+V 319 1
125 HD 195019 PM* 20 28 18.6366815627 +18 46 10.180434472 7.730     6.5   G1V 257 1
126 HD 196050 PM* 20 37 51.7098518376 -60 38 04.145969904   8.16 7.49   9.01 G3V 157 1
127 HD 196761 PM* 20 40 11.7551137131 -23 46 25.918619793   7.09 6.37     G7.5IV-V 197 0
128 HD 202206 PM* 21 14 57.7686051936 -20 47 21.161521320   8.79 8.07     G6V 231 1
129 HD 207129 PM* 21 48 15.7511634187 -47 18 13.017893348   6.18 5.58     G2V 329 0
130 HD 209458 V* 22 03 10.7727465312 +18 53 03.549393384   8.21 7.63     F9V 1115 1
131 * eps Ind PM* 22 03 21.6536261624 -56 47 09.522795714   5.75 4.69     K5V 553 0
132 HD 210277 PM* 22 09 29.8657847411 -07 32 55.162082226   8.85 8.57 7.36   G8V 341 1
133 HD 211415 PM* 22 18 15.6133953371 -53 37 37.466806476   5.98 5.39 6.52   G0V 194 0
134 HD 213240 PM* 22 31 00.3663354672 -49 25 59.768968116   7.41 6.80     G0/1V 182 1
135 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 1016 1
136 * tau01 Gru PM* 22 53 37.9323502176 -48 35 53.823928380 6.85 6.66 6.04     G0V 204 1
137 * rho Ind PM* 22 54 39.4819393536 -70 04 25.352060772 6.95 6.71 6.05     G1VFe+0.3 191 1
138 HD 216770 PM* 22 55 53.7084389616 -26 39 31.544278128   8.92 8.10     G9VCN+1 138 1
139 V* TW PsA BY* 22 56 24.0525564918 -31 33 56.030584767   7.58 6.48     K4Ve 292 0
140 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1160 1
141 HD 217107 ** 22 58 15.5408995872 -02 23 43.383234768   6.919 6.163     G8IV/V 368 1
142 HD 219542B PM* 23 16 35.4241322256 -01 35 06.951915456   9.284 8.525     G7V 40 1
143 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 599 1
144 HD 222237 PM* 23 39 37.3873674682 -72 43 19.755447187 8.912 8.088 7.087 6.502 5.987 K3+V 158 0
145 HD 222335 PM* 23 39 51.3061744413 -32 44 36.264172739 8.408 8.002 7.191 6.745 6.34 G9.5V 136 0
146 HD 222582 PM* 23 41 51.5300932008 -05 59 08.729137104   8.34 7.69     G5V 238 2

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