HD190287: found in 1 paper(s).

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/R.G.Gratton et al.(2000)/

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A0049

Title	Mixing along the red giant branch in metal-poor field stars
ADS	R.G.Gratton et al.,AAP, 354, 169, 2000
Authors	R. G. Gratton, C. Sneden, E. Carretta, A. Bragaglia

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1995-05	N/A	CESESO	50000	80-150	N/A	N/A
1995-11	N/A	CESESO	50000	80-150	N/A	N/A
1995-11	N/A	MCDONALD	60000	70-100	N/A	N/A

Galactic Longitude (l)	006.26
Galactic Latitude (b)	-29.55
Declination	-345512
Right Ascension	200538.3

Photometric data

V	8.56
B-V	0.750

Atmospheric data

T_eff	5206
log g	3.21
v_turb	1.19

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	0.04	1.33	1.20
C	...	-1.49	-0.20	7.06
Na	...	-1.58	-0.29	4.75
Fe I	...	-1.29	...	6.21

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

¹²C/¹³C

>40