SMSSJ135625.09-161538.7

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 : 4765 log g : 1.50 vturb : 2.00

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
C2-2.580.185.85-2.580.185.85C
Na1-2.490.273.75-2.490.273.75Na
Mg5-2.350.415.25-2.350.415.25Mg
Al1-4.05-1.292.40-4.05-1.292.40Al
Si1-2.160.605.35-2.160.605.35Si
Ca9-2.400.363.94-2.400.363.94Ca
Sc1-3.17-0.41-0.02-3.17-0.41-0.02Sc
Ti I9-2.650.112.30-2.650.112.30Ti I
Ti II33-2.450.312.50-2.450.312.50Ti II
Cr I7-3.08-0.322.56-3.08-0.322.56Cr I
Mn2-3.01-0.252.42-3.01-0.252.42Mn
Fe I124-2.760.004.74-2.760.004.74Fe I
Fe II9-2.750.014.75-2.750.014.75Fe II
Co3-3.06-0.311.93-3.06-0.301.93Co
Ni1-2.670.093.55-2.670.093.55Ni
Zn1-2.350.412.21-2.350.412.21Zn
Sr2-3.42-0.66-0.55-3.42-0.66-0.55Sr
Ba2-2.91-0.15-0.72-2.90-0.14-0.72Ba
Eu1<-2.42<0.34<-1.90<-2.42<0.34<-1.90Eu

Binary Parameters

Vrad 294.0

Position

Right Ascension : 13 56 25.09 Declination : -16 15 38.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-05-12 N/A MIKELCO 35000 25-41 2600 294.0