HD222766

HD222766

taken from 2 paper(s):

/P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

P.E.Nissen et al.,AAP, 511, L10, 2010 (C0012,ADS)

Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics

Stellar Parameters

T_eff : 5334

log g : 4.27

v_turb : 0.8

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	...	0.06	...	-0.52	0.15	5.72	Na
Mg	N/A	...	0.35	...	-0.34	0.33	7.26	Mg
Si	N/A	...	0.28	...	-0.35	0.32	7.16	Si
Ca	N/A	...	0.31	...	-0.34	0.33	6.00	Ca
Ti	N/A	...	0.28	...	-0.32	0.35	4.63	Ti
Cr	N/A	...	0.07	...	-0.57	0.10	5.07	Cr
Fe	N/A	-0.67	...	...	-0.67	...	6.83	Fe
Ni	N/A	...	0.01	...	-0.63	0.04	5.59	Ni

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2005-10-13-0044	N/A	VLT	55000	310	N/A	-85.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

P. E. Nissen et al.,AAP, 530, A15, 2011 (C0013,ADS)

Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba

Stellar Parameters

T_eff : 5334

log g : 4.27

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
Mn	N/A	...	-0.24	...	-0.95	-0.28	4.48	Mn
Fe	N/A	-0.67	...	...	-0.67	...	6.83	Fe
Cu	N/A	...	-0.06	...	-0.71	-0.04	3.48	Cu
Zn	N/A	...	0.21	...	-0.42	0.25	4.14	Zn
Y	N/A	...	-0.01	...	-0.65	0.02	1.56	Y
Ba	N/A	...	-0.09	...	-0.81	-0.14	1.37	Ba

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2005-10-13-0044	N/A	VLT	55000	310	N/A	-85.5