SDSSJ0416+0713

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...-0.59+-0.223.06+-0.22-3.18+-0.22-0.59+-0.223.06+-0.22Na
MgN/A...0.01+-0.195.02+-0.19-2.58+-0.190.01+-0.195.02+-0.19Mg
CaN/A...-0.66+-0.253.09+-0.25-3.25+-0.25-0.66+-0.253.09+-0.25Ca
Fe IN/A-2.59+-0.24...4.91+-0.24-2.59+-0.24...4.91+-0.24Fe I

Binary Parameters

Vrad 232.15+-0.36

Position

Right Ascension : 04 16 18.02 Declination : +07 13 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
2008-10-05 N/A SUBARUHDS 36000 15-28 1500 232.15+-0.36