SMSSJ160447.75-293146.7

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 : 4675 log g : 1.05 vturb : 2.35

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
C2-2.400.266.03-2.400.266.03C
Na2-2.280.383.96-2.280.383.96Na
Mg8-2.000.655.60-2.000.665.60Mg
Al1-3.10-0.443.35-3.10-0.443.35Al
Si2-1.880.785.63-1.880.785.63Si
Ca19-2.230.424.11-2.230.434.11Ca
Sc5-2.86-0.200.29-2.86-0.200.29Sc
Ti I26-2.480.182.47-2.480.182.47Ti I
Ti II42-2.420.242.53-2.420.242.53Ti II
Cr I14-2.89-0.232.75-2.89-0.232.75Cr I
Mn7-3.17-0.512.26-3.17-0.512.26Mn
Fe I138-2.660.004.84-2.660.004.84Fe I
Fe II12-2.66-0.004.84-2.66-0.004.84Fe II
Co7-2.600.062.39-2.600.062.39Co
Ni9-2.600.063.62-2.600.063.62Ni
Sr2-2.400.270.47-2.400.260.47Sr
Ba2-2.650.01-0.47-2.650.01-0.47Ba
Eu1-2.350.31-1.83-2.350.31-1.83Eu

Binary Parameters

Vrad 76.0

Position

Right Ascension : 16 04 47.75 Declination : -29 31 46.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-06-01 N/A MIKELCO 28000 49-81 3600 76.0