SDSSJ1735+4446

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 : 5250 log g : 2.0 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...0.38+-0.263.33+-0.26-2.91+-0.260.38+-0.263.33+-0.26Na
MgN/A...0.32+-0.254.63+-0.25-2.97+-0.250.32+-0.254.63+-0.25Mg
CaN/A...-0.02+-0.353.03+-0.35-3.31+-0.35-0.02+-0.353.03+-0.35Ca
TiN/A...-0.04+-0.321.62+-0.32-3.33+-0.32-0.04+-0.321.62+-0.32Ti
Fe IN/A-3.29+-0.34...4.21+-0.34-3.29+-0.34...4.21+-0.34Fe I
Fe IIN/A-3.26+-0.37...4.24+-0.37-3.26+-0.37...4.24+-0.37Fe II

Binary Parameters

Vrad -142.26+-0.06

Position

Right Ascension : 17 35 32.16 Declination : +44 46 35.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-05-02 N/A SUBARUHDS 36000 30-54 1200 -142.26+-0.06