SMSSJ193617.38-790231.4

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 : 5260 log g : 2.50 vturb : 1.95

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
Li1......1.16-2.10-0.811.16Li
C2-0.980.337.45-0.980.317.45C
Na3-1.39-0.104.85-1.39-0.104.85Na
Mg5-1.130.166.47-1.130.166.47Mg
Al1-2.23-0.944.22-2.23-0.944.22Al
Si2-1.120.176.39-1.120.176.39Si
Ca17-0.990.305.35-0.990.305.35Ca
Sc1-1.54-0.231.61-1.54-0.251.61Sc
Ti I21-1.140.153.81-1.140.153.81Ti I
Ti II37-1.070.223.88-1.070.223.88Ti II
Cr I16-1.46-0.174.18-1.46-0.174.18Cr I
Cr II1-1.48-0.194.16-1.48-0.194.16Cr II
Mn2-1.81-0.503.62-1.81-0.523.62Mn
Fe I103-1.290.006.21-1.290.006.21Fe I
Fe II10-1.30-0.006.20-1.30-0.006.20Fe II
Co4-1.33-0.043.66-1.33-0.043.66Co
Ni9-1.36-0.064.86-1.36-0.074.86Ni
Zn2-1.31-0.023.25-1.31-0.023.25Zn
Sr2-1.260.051.61-1.260.031.61Sr
Ba2-1.39-0.080.79-1.39-0.100.79Ba
Eu1-0.890.42-0.37-0.890.40-0.37Eu

Binary Parameters

Vrad 450.5

Position

Right Ascension : 19 36 17.38 Declination : -79 02 31.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-09-09 N/A MIKELCO 28000 34-65 1800 450.5