2006MNRAS.371..781G


C.D.S. - SIMBAD4 rel 1.7 - 2021.01.22CET21:30:01

2006MNRAS.371..781G - Mon. Not. R. Astron. Soc., 371, 781-785 (2006/September-2)

Indium abundance trends among sun-like stars.

GONZALEZ G.

Abstract (from CDS):

Result. are presented from the first abundance analysis of indium (In) among sun-like stars. The abundance analysis is based on the weak Ini line at 4511 Å. Spectrum synthesis of 42 stars cooler than the sun reveals a trend between [In/Fe] and [Fe/H] with a slope of -0.76±0.06, when corrected for a trend with Teff. This is the same sense as the correlation found among sun-like stars for the r-process element, Eu, but In exhibits a much steeper slope. The sample includes five stars hosting giant planets, but they exhibit the same trend as the other stars in the sample. Additional research on all astrophysical processes affecting the In abundance in stars is encouraged.

Abstract Copyright: 2006 The Author. Journal compilation © 2006 RAS

Journal keyword(s): stars: abundances

Simbad objects: 43

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Number of rows : 43

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 HD 166 BY* 00 06 36.7840943605 +29 01 17.410390108   6.88   5.6   G8 322 1
2 * 54 Psc PM* 00 39 21.8055114029 +21 15 01.716052732 7.29 6.71 5.88 5.21 4.82 K0.5V 535 1
3 HD 4628 PM* 00 48 22.9763438736 +05 16 50.209562003 7.22 6.64 5.74 4.99 4.52 K2.5V 455 0
4 HD 5133 PM* 00 53 01.1351585594 -30 21 24.893457143 8.801 8.11 7.171 6.639 6.179 K2.5Vk: 154 0
5 * 107 Psc PM* 01 42 29.7634932653 +20 16 06.660242064 6.57 6.08 5.24 4.55 4.12 K1V 513 0
6 HD 10780 BY* 01 47 44.8336250528 +63 51 09.007331430 6.84 6.44 5.63 4.99 4.60 K0V 319 0
7 HD 14412 PM* 02 18 58.5046943868 -25 56 44.473476858   7.07 6.34     G8V 200 0
8 HD 17925 RS* 02 52 32.1281853696 -12 46 10.970649463 7.48 6.91 6.05 5.34 4.89 K1V 476 0
9 * e Eri PM* 03 19 55.6509352 -43 04 11.217495 5.20 4.98 4.27 3.65 3.25 G6V 403 1
10 * eps Eri BY* 03 32 55.8449634 -09 27 29.731165 5.19 4.61 3.73 3.00 2.54 K2V 1728 1
11 * omi02 Eri Er* 04 15 16.3197260 -07 39 10.338087 5.69 5.25 4.43 3.74 3.29 K0V 750 0
12 HD 32147 PM* 05 00 48.9991346145 -05 45 13.220341956 8.27 7.27 6.21 5.36 4.87 K3+V 419 1
13 * lam Aur PM* 05 19 08.4754630747 +40 05 56.589643877 5.46 5.33 4.71 4.18 3.86 G1.5IV-VFe-1 493 0
14 HD 37394 BY* 05 41 20.3357283721 +53 28 51.810629854 7.58 7.07 6.23 5.54 5.11 K1 300 0
15 * alf Men PM* 06 10 14.4741194137 -74 45 10.963587125   5.798 5.069     G7V 252 0
16 HD 61606 BY* 07 39 59.3285412183 -03 35 51.026043193 8.89 8.136 7.169 6.626 6.15 K3V 165 0
17 HD 69830 PM* 08 18 23.9469692487 -12 37 55.810202572   6.74 5.95     G8:V 473 1
18 HD 72673 PM* 08 32 51.4958311521 -31 30 03.062906467   7.17 6.38     K1V 187 0
19 HD 74576 PM* 08 43 18.0304005386 -38 52 56.570025600   7.49 6.56     K3V 127 0
20 * rho01 Cnc PM* 08 52 35.8113282132 +28 19 50.956901366 7.45 6.82   5.4   K0IV-V 990 1
21 * 47 UMa PM* 10 59 27.9738644892 +40 25 48.922388918   5.66   4.7   G1-VFe-0.5 722 1
22 * 20 Crt PM* 11 34 29.4862840828 -32 49 52.819893272   6.79 5.98 7.17   K0V 195 0
23 * 61 UMa PM* 11 41 03.0159358291 +34 12 05.882438337 6.31 6.08 5.34 4.73 4.38 G8V 572 0
24 HD 102365 PM* 11 46 31.0719919710 -40 30 01.279976346 5.65 5.55 4.88 4.35 3.97 G2V 294 1
25 HD 104304 PM* 12 00 44.4611593182 -10 26 46.055023587 6.76 6.32 5.55     G8IV 215 0
26 * bet CVn ** 12 33 44.5448195 +41 21 26.924857 4.91 4.86 4.25 3.73 3.42 G0V 546 0
27 * 61 Vir PM* 13 18 24.3142756 -18 18 40.304648 5.710 5.440 4.740     G6.5V 604 1
28 V* DE Boo RS* 14 53 23.7667403 +19 09 10.081308   6.84   5.5   K0.5V 251 0
29 HD 144579 PM* 16 04 56.7938239883 +39 09 23.434791067 7.60 7.40 6.67 6.04 5.63 G8V 254 1
30 * 18 Sco PM* 16 15 37.2703721200 -08 22 09.981989277   6.15 5.50     G2Va 498 0
31 * 12 Oph BY* 16 36 21.4492997704 -02 19 28.512485729 7.00 6.55 5.77 5.13 4.74 K1V 454 0
32 * 41 Ara ** 17 19 03.83574 -46 38 10.4467 6.66 6.28 5.48 4.76 4.30 G8/K0V 168 0
33 HD 158633 PM* 17 25 00.0982708577 +67 18 24.150141561   7.19   5.9   K0 176 0
34 HD 160346 SB* 17 39 16.9163262 +03 33 18.875718   7.496 6.525 5.9   K3-V 273 0
35 * mu.01 Her ** 17 46 27.5266778 +27 43 14.437984 4.56 4.17 3.42 2.89 2.51 G5IV 656 0
36 * 70 Oph Ro* 18 05 27.28518 +02 30 00.3558 5.40 4.89 4.03 3.38 2.92 K0-V 610 0
37 HD 166620 PM* 18 09 37.4162810870 +38 27 27.995921559 7.86 7.27 6.40 5.63 5.14 K2V 397 0
38 HD 172051 ** 18 38 53.4015065712 -21 03 06.741519593   6.518 5.860     G6V 172 1
39 * sig Dra PM* 19 32 21.5902990 +69 39 40.234737 5.860 5.460 4.680 4.04 3.63 K0V 588 0
40 HD 191408 PM* 20 11 11.9384853308 -36 06 04.353559455   5.44 5.32     K2.5V 248 1
41 HD 191408B PM* 20 11 12.2 -36 06 09           M3.5 224 1
42 HD 192310 PM* 20 15 17.3916558603 -27 01 58.713584596   6.63 5.723 5.98 8.74 K2+V 283 1
43 HD 219134 Er* 23 13 16.9747821012 +57 10 06.076520993 7.460 6.560 5.570 4.76 4.23 K3V 528 1

    Equat.    Gal    SGal    Ecl

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2021.01.22-21:30:01

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