SMSSJ003055.81-482011.3

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 : 4720 log g : 1.50 vturb : 2.50

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
C2-2.480.055.95-2.480.055.95C
Mg6-2.090.445.51-2.090.445.51Mg
Si1-1.770.765.74-1.770.765.74Si
Ca9-2.150.384.19-2.150.384.19Ca
Sc1-2.520.010.63-2.520.010.63Sc
Ti I8-2.410.122.54-2.410.122.54Ti I
Ti II29-2.150.392.80-2.150.382.80Ti II
Cr I9-2.76-0.232.88-2.76-0.232.88Cr I
Cr II2-2.260.273.38-2.260.273.38Cr II
Mn3-2.94-0.412.49-2.94-0.412.49Mn
Fe I123-2.53-0.004.97-2.53-0.004.97Fe I
Fe II6-2.530.004.97-2.530.004.97Fe II
Co3-2.530.002.46-2.530.002.46Co
Ni3-2.69-0.163.53-2.69-0.163.53Ni
Zn2-2.330.202.23-2.330.202.23Zn
Sr2-2.420.110.45-2.420.110.45Sr
Ba2-2.330.20-0.15-2.330.20-0.15Ba
Eu1-2.020.51-1.50-2.020.51-1.50Eu

Binary Parameters

Vrad 109.3

Position

Right Ascension : 00 30 55.81 Declination : -48 20 11.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-01-08 N/A MIKELCO 35000 38-63 900 109.3