HD3454

HD3454

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	...	0.1	...	-0.39	0.19	5.85	Na
Mg	N/A	...	0.11	...	-0.49	0.09	7.11	Mg
Ca	N/A	...	0.05	...	-0.51	0.07	5.83	Ca
Ti	N/A	...	0.04	...	-0.47	0.11	4.48	Ti
Fe	N/A	-0.58	...	...	-0.58	...	6.92	Fe
Ni	N/A	...	-0.03	...	-0.58	0.00	5.64	Ni
Y	N/A	...	-0.06	...	-0.61	-0.03	1.60	Y
Ba	N/A	...	-0.05	...	-0.68	-0.10	1.50	Ba
Eu	N/A	...	0.21	...	-0.38	0.20	0.14	Eu

Position

Right Ascension : 00 37 56.99

Declination : +47 24 27.8

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 : 6056+-70

log g : 4.29+-0.1

v_turb : 1.57+-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	...	0.3	...	-0.11	0.48	8.58	O
Na	N/A	...	-0.06	...	-0.56	0.03	5.68	Na
Mg	N/A	...	0.15	...	-0.46	0.13	7.14	Mg
Si	N/A	...	0.06	...	-0.49	0.10	7.02	Si
K	N/A	...	0.38	...	-0.12	0.47	4.91	K
Ca	N/A	...	0.14	...	-0.43	0.16	5.91	Ca
Ti	N/A	...	0.18	...	-0.34	0.25	4.61	Ti
V	N/A	...	0.14	...	-0.38	0.21	3.55	V
Fe I	N/A	-0.59	...	...	-0.59	...	6.91	Fe I
Fe II	N/A	-0.62	...	...	-0.62	...	6.88	Fe II
Ni	N/A	...	0.01	...	-0.55	0.04	5.67	Ni
Ba	N/A	...	0.17	...	-0.47	0.12	1.71	Ba

Position

Right Ascension : 00 37 56.99

Declination : +47 24 27.8

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