SDSSJ1033+4001

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 : 6600 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
MgN/A...0.08+-0.124.62+-0.12-2.98+-0.120.08+-0.124.62+-0.12Mg
CaN/A...0.21+-0.153.49+-0.15-2.85+-0.150.21+-0.153.49+-0.15Ca
TiN/A...0.19+-0.292.09+-0.29-2.86+-0.290.20+-0.292.09+-0.29Ti
Fe IN/A-3.06+-0.20...4.44+-0.20-3.06+-0.20...4.44+-0.20Fe I
Fe IIN/A-3.23+-0.28...4.27+-0.28-3.23+-0.28...4.27+-0.28Fe II

Binary Parameters

Vrad -133.14+-0.18

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
2008-03-10 N/A SUBARUHDS 36000 34-51 1200 -133.14+-0.18