SMSSJ010651.91-524410.5

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 : 4486 log g : 0.65 vturb : 2.60

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
C2-3.660.134.77-3.660.134.77C
Na2-3.500.292.74-3.500.292.74Na
Mg4-3.230.574.37-3.230.564.37Mg
Al1-4.39-0.602.06-4.39-0.602.06Al
Si1-2.860.934.65-2.860.934.65Si
Ca8-3.330.463.01-3.330.463.01Ca
Sc1-3.98-0.19-0.83-3.98-0.19-0.83Sc
Ti I8-3.580.211.37-3.580.211.37Ti I
Ti II26-3.540.251.41-3.540.251.41Ti II
Cr I5-4.25-0.461.39-4.25-0.461.39Cr I
Mn3-4.31-0.521.12-4.31-0.521.12Mn
Fe I131-3.79-0.003.71-3.79-0.003.71Fe I
Fe II10-3.780.013.72-3.780.013.72Fe II
Co5-3.650.141.34-3.650.141.34Co
Ni4-3.92-0.122.30-3.92-0.132.30Ni
Sr2-4.58-0.79-1.71-4.58-0.79-1.71Sr
Ba2-5.43-1.64-3.25-5.43-1.64-3.25Ba

Binary Parameters

Vrad 189.5

Position

Right Ascension : 01 06 51.91 Declination : -52 44 10.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2013-01-06 N/A MIKELCO 28000 67-83 1800 189.5