SMSSJ100251.13-000152.1

taken from 1 paper(s):

/H.R.Jacobson et al.(2015)/


H.R.Jacobson et al.,ApJ, 807, 171, 2015(ADS)

High-Resolution Spectroscopic Study of Extremely Metal-Poor Star Candidates from the SkyMapper Survey


Stellar Parameters

Teff : 5035 log g : 2.10 vturb : 1.85

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
C2-2.280.346.15-2.280.346.15C
Na2-2.170.464.08-2.160.464.08Na
Mg5-2.300.325.30-2.300.325.30Mg
Al2-2.67-0.043.79-2.66-0.043.79Al
Si1-1.371.256.14-1.371.256.14Si
Ca6-2.370.253.97-2.370.253.97Ca
Sc1-2.92-0.300.23-2.92-0.300.23Sc
Ti I4-2.330.292.62-2.330.292.62Ti I
Ti II12-2.530.092.42-2.530.092.42Ti II
Cr I3-2.70-0.082.94-2.70-0.082.94Cr I
Mn3-3.24-0.622.19-3.24-0.622.19Mn
Fe I65-2.620.004.88-2.620.004.88Fe I
Fe II3-2.62-0.004.88-2.62-0.004.88Fe II
Co2-2.67-0.042.33-2.66-0.042.33Co
Ni1-2.200.424.02-2.200.424.02Ni
Sr2-2.96-0.34-0.09-2.96-0.34-0.09Sr
Ba2-3.28-0.66-1.10-3.28-0.66-1.10Ba
Eu1<-1.82<0.80<-1.30<-1.82<0.80<-1.30Eu

Binary Parameters

Vrad -70.6

Position

Right Ascension : 10 02 51.13 Declination : -00 01 52.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-02-10 N/A MIKELCO 28000 13-21 850 -70.6