SDSS1033+40

taken from 1 paper(s):

/W.Aoki et al.(2009)/

W.Aoki et al.,ApJ, 698, 1803, 2009(ADS)

LITHIUM ABUNDANCES OF EXTREMELY METAL-POOR TURNOFF STARS


Stellar Parameters

Teff : 6370+-200 log g : 4.4 vturb : 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
Li IN/A......2.09+-0.23-1.17+-0.232.12+-0.232.09+-0.23Li I
Na IN/A...-0.24...-3.55-0.262.69Na I
Mg IN/A...0.03...-3.280.014.32Mg I
Fe IN/A-3.24......-3.29...4.21Fe I
Sr IIN/A...-0.32...-3.51-0.22-0.64Sr II

Binary Parameters

Vrad -132.87+-0.27

Position

Right Ascension : 10 33 01.42 Declination : +40 01 03.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-02-10 2454141.98 SUBARUHDS 45000 N/A 9600 -132.87+-0.27