Serendipitous discovery of the faint solar twin Inti 1

Jhon Yana Galarza; Jorge Meléndez; Judith G. Cohen

doi:10.1051/0004-6361/201527477

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Volume 589 (May 2016)

A&A, 589 (2016) A65

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Table 2

Comparison of stellar parameters for the solar twin HD 45184.

T_eff	Error	log g	Error	[Fe/H]	Error	v_t	Error	Age	Error	Mass	Error	Source
(K)	(K)	(dex)	(dex)	(dex)	(dex)	(km s^-1)	(km s^-1)	(Gyr)	(Gyr)	M_⊙	M_⊙

5864	9	4.45	0.03	0.040	0.010	1.11	0.02	3.0	1.2	1.05	0.01	This work
5873	18	4.41	0.04	0.070	0.016	1.03	0.04	3.7	1.2	1.06	0.02	1^†
5871	6	4.45	0.01	0.047	0.006	1.06	0.02	2.7	0.5	1.06	0.01	2^†
5833	10	4.37	0.02	0.010	0.010	1.04	0.06	...	...	...	...	3^†
5849	86	4.45	0.11	0.040	0.090	1.11	0.09	4.4	2.3	1.03	0.05	4^†
5869	14	4.47	0.02	0.040	0.010	1.03	0.04	2.3	...	1.05	...	5^*^†
5863	5	4.44	0.01	0.040	0.004	1.05	0.02	2.9	0.5	1.06	0.01	6

Notes. 1) Spina et al. (2016); 2) Nissen (2015); 3) ?; 4) Bensby et al. (2014); 5) Sousa et al. (2008), Delgado Mena et al. (2014); 6) weighted mean from the literature.

^(*)

Stellar parameters from Sousa et al. (2008); age and mass from Delgado Mena et al. (2014) and Schneider et al. (2011).

^(†)

The parameters reported here are based on the differential stellar parameters and adopting for the Sun T_eff = 5777 K, log g = 4.44 dex and v_t = 1.00 km s^-1.

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