SMSSJ183246.49-343434.2

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 : 4545 log g : 0.80 vturb : 2.75

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
C2-3.33-0.335.10-3.33-0.335.10C
Na2-2.520.483.72-2.520.483.72Na
Mg11-2.490.515.11-2.490.515.11Mg
Al1-3.56-0.562.89-3.56-0.562.89Al
Si2-2.210.795.30-2.210.795.30Si
Ca24-2.570.433.77-2.570.433.77Ca
Sc5-3.21-0.21-0.06-3.21-0.21-0.06Sc
Ti I22-2.780.222.17-2.780.222.17Ti I
Ti II40-2.720.282.23-2.720.282.23Ti II
Cr I12-3.30-0.292.34-3.30-0.302.34Cr I
Mn7-3.62-0.621.81-3.62-0.621.81Mn
Fe I143-3.000.004.50-3.000.004.50Fe I
Fe II14-3.00-0.004.50-3.00-0.004.50Fe II
Co7-3.01-0.011.98-3.01-0.011.98Co
Ni7-2.990.023.23-2.990.013.23Ni
Sr2-3.23-0.23-0.36-3.23-0.23-0.36Sr
Ba2-3.29-0.29-1.11-3.29-0.29-1.11Ba
Eu1-2.810.19-2.29-2.810.19-2.29Eu

Binary Parameters

Vrad 221.2

Position

Right Ascension : 18 32 46.49 Declination : -34 34 34.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-05-31 N/A MIKELCO 35000 42-72 1200 221.2