High-precision analysis of the solar twin HIP 100963

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Table 1

Comparison of stellar parameters of HIP 100963.

T _eff	Error	log g	Error	[ Fe/H ]	Error	v _t	Error	Source
(K)	(K)	(dex)	(dex)	(dex)	(dex)	(km s^-1)	(km s^-1)

5818	4	4.49	0.01	–0.003	0.004	1.03	0.01	This work
5775	17–51	4.41	0.04–0.12	–0.012	0.02–0.06	0.98	0.09–0.27	Takeda et al. (2007) ^*
5815	10	4.46	0.01	–0.010	0.005	1.01	0.04	Takeda & Tajitsu (2009) ^†
5815	50	4.49	0.07	0.018	0.019	...	...	Ramírez et al. (2009)
5834	25	4.56	0.06	0.010	0.020	1.07	0.09	Notsu et al. (2015a)

Notes.

^(*)

Individual errors were not reported by Takeda et al. (2007); the errors vary in the range shown.

^(†)

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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