SMSSJ090151.44-621037.5

taken from 1 paper(s):

/D.Yong et al.(2021)/

D.Yong et al.,MNRAS, 507, 4102, 2021(ADS)

High-resolution spectroscopic follow-up of the most metal-poor candidates from SkyMapper DR1.1


Stellar Parameters

Teff : 4750+-100 log g : 1.32+-0.3 vturb : 2.1+-0.3

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
CN/A......5.06-3.370.025.06C
Na I1...0.36+-0.153.21+-0.15-3.03+-0.150.36+-0.153.21+-0.15Na I
Mg I7...0.39+-0.084.59+-0.08-3.01+-0.080.38+-0.084.59+-0.08Mg I
Al I1...-0.58+-0.162.48+-0.16-3.97+-0.16-0.58+-0.162.48+-0.16Al I
Si I1...0.79+-0.174.91+-0.17-2.60+-0.170.79+-0.174.91+-0.17Si I
Ca I10...0.38+-0.103.33+-0.10-3.01+-0.100.38+-0.103.33+-0.10Ca I
Sc II1...0.12+-0.20-0.12+-0.20-3.27+-0.200.12+-0.20-0.12+-0.20Sc II
Ti I5...0.34+-0.131.89+-0.13-3.06+-0.130.33+-0.131.89+-0.13Ti I
Ti II18...0.31+-0.121.87+-0.12-3.08+-0.120.31+-0.121.87+-0.12Ti II
Cr I5...-0.50+-0.111.75+-0.11-3.89+-0.11-0.50+-0.111.75+-0.11Cr I
Mn I3...-1.08+-0.100.96+-0.10-4.47+-0.10-1.08+-0.100.96+-0.10Mn I
Fe I104-3.39+-0.13...4.11+-0.13-3.39+-0.13...4.11+-0.13Fe I
Fe II5-3.44+-0.12...4.06+-0.12-3.44+-0.12...4.06+-0.12Fe II
Co I4...0.00+-0.101.60+-0.10-3.39+-0.10-0.00+-0.101.60+-0.10Co I
Ni I2...-0.12+-0.192.71+-0.19-3.51+-0.19-0.12+-0.192.71+-0.19Ni I
Sr II2...-0.73+-0.35-1.25+-0.35-4.12+-0.35-0.73+-0.35-1.25+-0.35Sr II
Ba II4...-0.58+-0.16-1.80+-0.16-3.98+-0.16-0.59+-0.16-1.80+-0.16Ba II

Binary Parameters

Vrad 328.2

Position

Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2458084.94167 MIKELCO 35000 45 N/A 328.2