SMSSJ061725.30-600740.6

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 : 4810 log g : 1.35 vturb : 2.05

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
C2-2.500.225.93-2.500.225.93C
Na2-2.310.413.94-2.300.423.94Na
Mg10-2.320.405.28-2.320.405.28Mg
Al1-3.36-0.643.09-3.36-0.643.09Al
Si3-1.960.765.55-1.960.765.55Si
Ca16-2.370.353.97-2.370.353.97Ca
Sc5-2.91-0.190.24-2.91-0.190.24Sc
Ti I21-2.530.192.42-2.530.192.42Ti I
Ti II40-2.480.242.47-2.480.242.47Ti II
Cr I16-2.90-0.182.74-2.90-0.182.74Cr I
Mn7-3.19-0.472.24-3.19-0.472.24Mn
Fe I176-2.720.004.78-2.720.004.78Fe I
Fe II17-2.72-0.004.78-2.72-0.004.78Fe II
Co6-2.640.082.35-2.640.082.35Co
Ni9-2.74-0.023.48-2.74-0.023.48Ni
Zn2-2.600.111.96-2.600.121.96Zn
Sr2-3.12-0.40-0.25-3.12-0.40-0.25Sr
Ba2-3.07-0.35-0.89-3.07-0.35-0.89Ba
Eu1-2.620.10-2.10-2.620.10-2.10Eu

Binary Parameters

Vrad -220.2

Position

Right Ascension : 06 17 25.30 Declination : -60 07 40.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-11-17 N/A MIKELCO 35000 38-57 1353 -220.2