J180811.5-802007

J180811.5-802007

taken from 1 paper(s):

/G.R.Ruchti et al.(2011)/

G.R.Ruchti et al.,ApJ, 737, 9, 2011(ADS)

Observational Properties of the Metal-poor Thick Disk of the Milky Way and Insights into its Origins

Stellar Parameters

T_eff : 4647

log g : 1.39

v_turb : 1.5

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
Mg	N/A	...	0.24+-0.1	...	-0.96+-0.1	0.22+-0.1	6.64+-0.1	Mg
Si	N/A	...	0.26+-0.1	...	-0.88+-0.1	0.30+-0.1	6.63+-0.1	Si
Ca	N/A	...	0.19+-0.1	...	-0.97+-0.1	0.21+-0.1	5.37+-0.1	Ca
Ti I	N/A	...	0.01+-0.1	...	-1.10+-0.1	0.08+-0.1	3.85+-0.1	Ti I
Ti II	N/A	...	0.28+-0.1	...	-0.83+-0.1	0.35+-0.1	4.12+-0.1	Ti II
Fe	N/A	-1.18	...	...	-1.18	...	6.32	Fe

Position

Right Ascension : 18 08 11.52

Declination : -80 20 09.6

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	N/A	APO	40000	150	N/A	N/A