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 T_eff. 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.

Journal keyword(s): stars: abundances

Simbad objects: 43

Full paper

View the reference in ADS

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

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