HD198390

HD198390

taken from 2 paper(s):

/K.A.Venn et al.(2004)/ /Y.Q.Chen et al.(2000)/

K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
Na	N/A	...	0.03	...	-0.20	0.12	6.04	Na
Mg	N/A	...	0.05	...	-0.29	0.03	7.31	Mg
Ca	N/A	...	0.08	...	-0.22	0.10	6.12	Ca
Fe	N/A	-0.32	...	...	-0.32	...	7.18	Fe
Ni	N/A	...	-0.05	...	-0.34	-0.02	5.88	Ni
Y	N/A	...	0.1	...	-0.19	0.13	2.02	Y
Ba	N/A	...	0.21	...	-0.16	0.16	2.02	Ba

Position

Right Ascension : 20 49 37.77

Declination : +12 32 42.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Y.Q.Chen et al.,, 141, 491, 2000(ADS)

Chemical composition of 90 F and G disk dwarfs

Stellar Parameters

T_eff : 6339+-70

log g : 4.2+-0.1

v_turb : 1.92+-0.3

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
O	N/A	...	0.2	...	0.07	0.38	8.76	O
Na	N/A	...	-0.21	...	-0.43	-0.12	5.81	Na
Mg	N/A	...	0.19	...	-0.14	0.17	7.46	Mg
Al	N/A	...	-0.25	...	-0.54	-0.23	5.91	Al
Si	N/A	...	0.04	...	-0.23	0.08	7.28	Si
Ca	N/A	...	0.1	...	-0.19	0.12	6.15	Ca
Ti	N/A	...	0.15	...	-0.09	0.22	4.86	Ti
V	N/A	...	-0.01	...	-0.25	0.06	3.68	V
Cr	N/A	...	0.16	...	-0.12	0.19	5.52	Cr
Fe I	N/A	-0.31	...	...	-0.31	...	7.19	Fe I
Fe II	N/A	-0.21	...	...	-0.21	...	7.29	Fe II
Ni	N/A	...	-0.04	...	-0.32	-0.01	5.90	Ni
Ba	N/A	...	0.24	...	-0.12	0.19	2.06	Ba

Position

Right Ascension : 20 49 37.77

Declination : +12 32 42.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1997-03-21	N/A	CESESO	40000	200-400	N/A	N/A