SMSSJ141547.72-414034.0

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 : 1.95 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
Li1......1.00-2.260.001.00Li
C2-2.130.136.30-2.130.136.30C
Na2-2.030.234.21-2.030.234.21Na
Mg9-2.30-0.055.30-2.30-0.045.30Mg
Al1-3.29-1.033.16-3.29-1.033.16Al
Si2-2.020.245.49-2.020.245.49Si
Ca18-2.110.154.23-2.110.154.23Ca
Sc5-2.83-0.570.32-2.83-0.570.32Sc
Ti I15-2.33-0.072.62-2.33-0.072.62Ti I
Ti II39-2.28-0.022.67-2.28-0.022.67Ti II
Cr I14-2.37-0.113.27-2.37-0.113.27Cr I
Mn7-2.49-0.232.94-2.49-0.232.94Mn
Fe I174-2.260.005.24-2.260.005.24Fe I
Fe II16-2.250.005.25-2.250.005.25Fe II
Co5-2.52-0.272.47-2.52-0.262.47Co
Ni14-2.230.023.99-2.230.033.99Ni
Sr2-2.98-0.72-0.11-2.98-0.72-0.11Sr
Ba2-3.25-1.00-1.07-3.25-0.99-1.07Ba
Eu1<-2.52<-0.26<-2.00<-2.52<-0.26<-2.00Eu

Binary Parameters

Vrad -410.9

Position

Right Ascension : 14 15 47.72 Declination : -41 40 34.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-05-29 N/A MIKELCO 28000 41-66 1200 -410.9