SMSSJ095120.49-401431.3

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 : 5031 log g : 1.75 vturb : 1.95

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
C2-1.63-0.156.80-1.63-0.156.80C
Na2-1.080.405.17-1.070.415.17Na
Mg6-1.020.466.58-1.020.466.58Mg
Al1-2.12-0.644.33-2.12-0.644.33Al
Si3-1.480.006.03-1.480.006.03Si
Ca18-1.030.455.31-1.030.455.31Ca
Sc5-1.55-0.071.60-1.55-0.071.60Sc
Ti I22-1.210.273.74-1.210.273.74Ti I
Ti II36-1.140.343.81-1.140.343.81Ti II
Cr I14-1.60-0.134.04-1.60-0.124.04Cr I
Mn6-1.98-0.503.45-1.98-0.503.45Mn
Fe I138-1.480.006.02-1.480.006.02Fe I
Fe II17-1.460.016.04-1.460.016.04Fe II
Co5-1.300.183.69-1.300.183.69Co
Ni14-1.470.014.75-1.470.014.75Ni
Sr2-1.040.441.83-1.040.441.83Sr
Ba1-1.150.331.03-1.150.331.03Ba
Eu1-1.180.30-0.66-1.180.30-0.66Eu

Binary Parameters

Vrad -154.9

Position

Right Ascension : 09 51 20.49 Declination : -40 14 31.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-05-28 N/A MIKELCO 28000 40-64 600 -154.9