SDSSJ0111+1442

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 : 6350 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...0.13+-0.213.57+-0.21-2.67+-0.210.13+-0.213.57+-0.21Na
MgN/A...0.59+-0.185.39+-0.18-2.21+-0.180.59+-0.185.39+-0.18Mg
CaN/A...0.76+-0.244.30+-0.24-2.04+-0.240.76+-0.244.30+-0.24Ca
TiN/A...0.38+-0.282.53+-0.28-2.42+-0.280.38+-0.282.53+-0.28Ti
Fe IN/A-2.80+-0.21...4.70+-0.21-2.80+-0.21...4.70+-0.21Fe I
Fe IIN/A-2.95+-0.30...4.55+-0.30-2.95+-0.30...4.55+-0.30Fe II
SrN/A...-0.29+-0.31-0.22+-0.31-3.09+-0.31-0.29+-0.31-0.22+-0.31Sr

Binary Parameters

Vrad -130.55+-0.14

Position

Right Ascension : 01 11 50.31 Declination : +14 42 07.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-07-06 N/A SUBARUHDS 36000 38-61 1500 -130.55+-0.14