SMSSJ031556.09-473442.1

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 : 4999 log g : 1.90 vturb : 1.90

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......1.08-2.181.081.08Li
C2-3.070.195.36-3.070.195.36C
Na1-3.26-0.002.98-3.260.002.98Na
Mg4-2.780.474.82-2.780.484.82Mg
Al1-4.10-0.842.35-4.10-0.842.35Al
Ca8-2.860.403.48-2.860.403.48Ca
Sc1-3.220.04-0.07-3.220.04-0.07Sc
Ti I3-2.930.332.02-2.930.332.02Ti I
Ti II13-2.980.281.97-2.980.281.97Ti II
Cr I3-3.76-0.501.88-3.76-0.501.88Cr I
Mn3-3.180.082.25-3.180.082.25Mn
Fe I75-3.26-0.004.24-3.26-0.004.24Fe I
Fe II6-3.250.004.25-3.250.004.25Fe II
Co4-3.150.111.84-3.150.111.84Co
Ni3-2.970.283.25-2.970.293.25Ni
Sr2-5.24-1.98-2.37-5.24-1.98-2.37Sr
Ba2-4.14-0.88-1.96-4.14-0.88-1.96Ba
Eu1<-2.27<0.99<-1.75<-2.27<0.99<-1.75Eu

Binary Parameters

Vrad 192.3

Position

Right Ascension : 03 15 56.09 Declination : -47 34 42.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-01-06 N/A MIKELCO 28000 19-30 1800 192.3