SMSSJ094029.05-060935.0

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 : 4900 log g : 1.30 vturb : 2.20

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
C2-3.30-0.125.12-3.31-0.135.12C
Na2-2.210.974.03-2.210.974.03Na
Mg5-2.730.454.87-2.730.454.87Mg
Al1-3.85-0.672.60-3.85-0.672.60Al
Si1-2.760.424.75-2.760.424.75Si
Ca16-2.700.483.64-2.700.483.64Ca
Sc1-3.140.040.01-3.140.040.01Sc
Ti I9-2.860.322.09-2.860.322.09Ti I
Ti II37-2.800.382.15-2.800.382.15Ti II
Cr I7-3.51-0.332.13-3.51-0.332.13Cr I
Cr II2-2.910.262.73-2.910.272.73Cr II
Mn3-3.61-0.431.82-3.61-0.431.82Mn
Fe I88-3.180.004.32-3.180.004.32Fe I
Fe II12-3.170.014.33-3.170.014.33Fe II
Co4-3.080.091.91-3.080.101.91Co
Ni5-3.120.063.10-3.120.063.10Ni
Zn1-2.890.291.67-2.890.291.67Zn
Sr2-3.21-0.03-0.34-3.21-0.03-0.34Sr
Ba2-3.94-0.75-1.75-3.93-0.75-1.75Ba

Binary Parameters

Vrad 281.2

Position

Right Ascension : 09 40 29.05 Declination : -06 09 35.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-02-11 N/A MIKELCO 35000 55-67 9000 283.9
2012-05-12 N/A MIKELCO 35000 29-44 1800 281.2