SDSSJ0320+4143

taken from 1 paper(s):

/W.Aoki et al.(2013)/

W.Aoki et al.,AJ, 145, 13, 2013(ADS)

High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions


Stellar Parameters

Teff : 5950 log g : 4.0 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
NaN/A...-0.41+-0.262.91+-0.26-3.33+-0.26-0.41+-0.262.91+-0.26Na
MgN/A...0.23+-0.244.91+-0.24-2.69+-0.240.23+-0.244.91+-0.24Mg
CaN/A...-0.21+-0.323.21+-0.32-3.13+-0.32-0.21+-0.323.21+-0.32Ca
TiN/A...-0.09+-0.341.94+-0.34-3.01+-0.34-0.09+-0.341.94+-0.34Ti
Fe IN/A-2.92+-0.22...4.58+-0.22-2.92+-0.22...4.58+-0.22Fe I
SrN/A...-1.09+-0.38-1.14+-0.38-4.01+-0.38-1.09+-0.38-1.14+-0.38Sr

Binary Parameters

Vrad -115.91+-0.21

Position

Right Ascension : 03 20 44.01 Declination : +41 43 45.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-08-22 N/A SUBARUHDS 36000 30-52 1080 -115.91+-0.21