HD29400

HD29400

HIP21921 in K.A.Venn+,AJ, 128, 1177, 2004

taken from 2 paper(s):

/R.G.Gratton et al.(2003)/ /B.E.Reddy et al.(2006)/

R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

Abundances for metal-poor stars with accurate parallaxes I. Basic data

Stellar Parameters

T_eff : 5302

log g : 4.38

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 I	N/A	...	0.41+-0.069	...	0.09+-0.069	0.49+-0.069	8.78+-0.069	O I
Na I	N/A	...	0.02+-0.054	...	-0.40+-0.054	-0.00+-0.054	5.84+-0.054	Na I
Mg I	N/A	...	0.42+-0.055	...	-0.14+-0.055	0.26+-0.055	7.46+-0.055	Mg I
Si I	N/A	...	0.22+-0.048	...	-0.15+-0.048	0.25+-0.048	7.36+-0.048	Si I
Ca I	N/A	...	0.21+-0.033	...	-0.25+-0.033	0.15+-0.033	6.09+-0.033	Ca I
Ti I	N/A	...	0.3+-0.03	...	0.03+-0.03	0.43+-0.03	4.98+-0.03	Ti I
Ti II	N/A	...	0.34+-0.048	...	0.07+-0.048	0.47+-0.048	5.02+-0.048	Ti II
Fe I	N/A	-0.39+-0.051	...	...	-0.40+-0.051	...	7.10+-0.051	Fe I
Fe II	N/A	-0.31+-0.066	...	...	-0.32+-0.066	...	7.18+-0.066	Fe II

Position

Right Ascension : 04 42 50.20

Declination : +66 44 09.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	KECKNIRSPEC	50000	>100	N/A	-59.8

B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

Elemental abundance survey of the Galactic thick disc

Stellar Parameters

T_eff : 5285

log g : 4.61

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
C	N/A	...	0.32	...	-0.01	0.45	8.42	C
O	N/A	...	0.65	...	0.28	0.74	8.97	O
Na	N/A	...	0.12	...	-0.26	0.20	5.98	Na
Mg	N/A	...	0.21	...	-0.26	0.20	7.34	Mg
Al	N/A	...	0.25	...	-0.33	0.13	6.12	Al
Si	N/A	...	0.26	...	-0.04	0.42	7.47	Si
Ca	N/A	...	0.11	...	-0.31	0.15	6.03	Ca
Sc	N/A	...	0.27	...	-0.05	0.41	3.10	Sc
Ti	N/A	...	0.15	...	-0.31	0.15	4.64	Ti
V	N/A	...	0.17	...	-0.17	0.29	3.76	V
Cr	N/A	...	-0.01	...	-0.38	0.08	5.26	Cr
Mn	N/A	...	-0.2	...	-0.67	-0.21	4.76	Mn
Fe I	N/A	-0.41	...	...	-0.46	...	7.04	Fe I
Co	N/A	...	0.12	...	-0.35	0.11	4.64	Co
Ni	N/A	...	0.03	...	-0.37	0.09	5.85	Ni
Cu	N/A	...	0.02	...	-0.39	0.07	3.80	Cu
Zn	N/A	...	0.11	...	-0.39	0.07	4.17	Zn
Y	N/A	...	0.06	...	-0.44	0.02	1.77	Y
Ba	N/A	...	-0.13	...	-0.52	-0.06	1.66	Ba
Ce	N/A	...	0.12	...	-0.29	0.17	1.29	Ce
Nd	N/A	...	0.39	...	0.06	0.52	1.48	Nd
Eu	N/A	...	0.47	...	0.15	0.61	0.67	Eu

Binary Parameters

Vrad

-33

Position

Right Ascension : 04 42 50.20

Declination : +66 44 09.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2004-06	N/A	MCDONALD	60000	100-200	N/A	-33