2014MNRAS.441.1201G

Query : 2014MNRAS.441.1201G

2014MNRAS.441.1201G - Mon. Not. R. Astron. Soc., 441, 1201-1208 (2014/June-3)

Parent stars of extrasolar planets - XIII. Additional evidence for Li abundance anomalies.

GONZALEZ G.

Abstract (from CDS):

We report the results of our analysis of new high-resolution spectra of 37 late-F to early-G dwarf stars for the purpose of deriving their Li abundances. Most of the stars were selected from the large Valenti and Fischer compilation and had unknown Li abundances prior to the present study. When the new data are combined with data from our previous studies on this topic and analysed in a similar way, we find, again, that stars with planets near the solar temperature are deficient in Li relative to a comparison set of stars. A similar result is obtained when we combine our data with a large data base of stellar Li abundances from the literature.

Abstract Copyright: © 2014 The Author Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): stars: abundances - planetary systems - stars: solar-type

Simbad objects: 38

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Number of rows : 38
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 5372 PM* 00 56 17.3669705136 +52 29 28.458387708 8.390 8.160   7.1   G5 68 0
2 HD 10086 PM* 01 39 36.0182613965 +45 52 39.984060559   7.30   6.2   G5V 116 0
3 HD 13043 PM* 02 07 34.2728076780 -00 37 02.709423012 7.67 7.52 6.90 6.36   G2V 157 1
4 HD 13825 PM* 02 15 24.4135577400 +24 16 16.631716761   7.50   6.4   G5IV-V 94 0
5 HD 13931 PM* 02 16 47.3787138792 +43 46 22.786242816       7.2   G0 115 1
6 HD 13908 * 02 18 14.5609106880 +65 35 39.691213080   8.04 7.51     F8 55 1
7 HD 16548 PM* 02 39 00.8090721720 -08 55 40.452899268   7.69 6.98     G5V 78 0
8 HD 28676 * 04 32 07.9069406520 +21 37 56.484184296   7.71 7.08     F5 68 0
9 HD 30562 PM* 04 48 36.3850851388 -05 40 26.557737782   6.40 5.77     G2IV 281 1
10 HD 31253 PM* 04 54 43.6537078752 +12 21 07.899691212   7.712 7.13 7.03   F8 98 1
11 HD 31966 PM* 05 00 33.7948304376 +14 23 01.719646044   7.41 6.75     G2IV-VFe-1 90 0
12 HD 32963 PM* 05 07 55.7640826464 +26 19 40.674925236   8.22 7.59     G3V 129 0
13 HD 36108 PM* 05 28 21.0287271720 -22 26 02.124115872   7.36 6.78     F9V 94 0
14 HD 38858 PM* 05 48 34.9402551240 -04 05 40.721787744 6.71 6.61 5.97     G2V 349 1
15 HD 39881 PM* 05 56 03.4330645058 +13 55 29.692876766   7.252 6.600 7.55   G2V 169 0
16 HD 44420 PM* 06 21 43.5361914168 -00 32 20.856984720   8.27 7.63     G6V 115 0
17 HD 44821 * 06 22 57.6704977464 -24 33 21.731764644   8.04 7.36     K0/1V(+G) 67 0
18 HD 44985 PM* 06 25 20.2445055096 +11 13 59.684869992   7.58 7.01     F8 64 0
19 HD 47157 PM* 06 37 31.7958420768 +09 08 39.411116196   8.34 7.62     G5IV-V 62 0
20 * psi05 Aur PM* 06 46 44.3369350032 +43 34 38.728429752       4.9   F9V 283 0
21 * 37 Gem * 06 55 18.6663587832 +25 22 32.503553004   6.343 5.748     G0V 246 0
22 HD 52711 PM* 07 03 30.4592307736 +29 20 13.493121298 6.57 6.53   5.6   G0V 280 0
23 HD 56303 PM* 07 16 36.4273499304 +01 52 43.559798916   7.95 7.33     G2V 66 0
24 HD 60532 PM* 07 34 03.1805638968 -22 17 45.843172440 5.02 4.94 4.39     F6IV-V 244 1
25 HD 71881 ** 08 31 55.0356850730 +50 37 00.089230131   8.06   7.0   G1V 88 0
26 HD 76909 PM* 08 59 22.3797822096 +07 24 53.935264044       7.4   G5 68 0
27 HD 86264 PM* 09 56 57.8387817672 -15 53 42.429141024   7.92 7.41     F7V 81 1
28 * alf Leo PM* 10 08 22.31099 +11 58 01.9516 0.88 1.24 1.40 1.37 1.47 B8IVn 891 1
29 HD 88084 PM* 10 09 08.2459210080 -15 29 40.194438936   8.18 7.54     G2V 94 0
30 HD 111398 PM* 12 48 52.4212282032 +12 05 46.945539708   7.73   6.7   G5V 80 0
31 HD 193664 PM* 20 17 31.3281112685 +66 51 13.280468798   6.51   5.6   G3V 212 0
32 HD 197037 PM* 20 39 32.9599353024 +42 14 54.778250868       6.61   G0 81 1
33 HD 208704 PM* 21 58 24.3257393664 -12 39 52.770231612   7.77 7.17     G1V 110 0
34 HD 218133 PM* 23 05 31.1563098259 +14 27 06.022021805       6.7   G0 61 0
35 HD 218730 PM* 23 10 24.7157533056 -07 48 43.182575280   7.93 7.32     G0V 63 0
36 HD 220689 PM* 23 25 52.9917010896 -20 36 57.699812916   8.355 7.76 7.65 8.59 G3V 73 1
37 HD 221830 PM* 23 35 28.8941578040 +31 01 01.830647333   7.45   6.5   G2 175 0
38 HD 223238 PM* 23 47 52.4057557744 +04 10 31.719533813   8.28 7.66 7.3   G5V 115 0

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