SDSSJ143632+091831

taken from 1 paper(s):

/P.Bonifacio et al.(2012)/


P.Bonifacio et al.,AAP, 542, A87, 2012(ADS)

Chemical abundances of distant extremely metal-poor unevolved stars


Stellar Parameters

Teff : 6340 log g : 4.00 vturb : 1.42

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
LiN/A......<1.48<-1.78<1.60<1.48Li
Mg2...+0.39+-0.21...-3.03+-0.210.35+-0.214.57+-0.21Mg
Si1...+0.09...-3.270.114.24Si
Ca I1...+0.87...-2.510.873.83Ca I
Ca II1...+0.44...-2.940.443.40Ca II
Ti II2...+0.77+-0.25...-2.56+-0.250.82+-0.252.39+-0.25Ti II
FeN/A-3.40......-3.38...4.12Fe
Fe I34-3.40+-0.19......-3.38+-0.19...4.12+-0.19Fe I
Ni2...+0.00+-0.24...-3.37+-0.240.01+-0.242.85+-0.24Ni
Sr1...-0.41...-3.71-0.33-0.84Sr

Binary Parameters

Vrad 113.2

Position

Right Ascension : 14 36 32.27 Declination : +09 18 31.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2454133.850058 VLT 35000 N/A 3004.999 N/A
2454133.850074 VLT 35000 N/A 3005.001 N/A