SMSSJ210918.48-363547.1

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 : 4875+-100 log g : 1.66+-0.3 vturb : 2.7+-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
Na I2...0.02+-0.123.12+-0.12-3.12+-0.120.02+-0.123.12+-0.12Na I
Mg I3...0.45+-0.124.91+-0.12-2.69+-0.120.45+-0.124.91+-0.12Mg I
Ca I5...0.23+-0.073.42+-0.07-2.92+-0.070.22+-0.073.42+-0.07Ca I
Ti I3...0.47+-0.102.28+-0.10-2.67+-0.100.47+-0.102.28+-0.10Ti I
Ti II11...0.18+-0.121.99+-0.12-2.96+-0.120.18+-0.121.99+-0.12Ti II
Cr I2...-0.33+-0.112.17+-0.11-3.47+-0.11-0.33+-0.112.17+-0.11Cr I
Fe I55-3.14+-0.09...4.36+-0.09-3.14+-0.09...4.36+-0.09Fe I
Fe II3-2.98+-0.13...4.52+-0.13-2.98+-0.13...4.52+-0.13Fe II
Ni I1...0.19+-0.153.27+-0.15-2.95+-0.150.19+-0.153.27+-0.15Ni I
Sr II2...-1.71+-0.16-1.99+-0.16-4.86+-0.16-1.72+-0.16-1.99+-0.16Sr II
Ba II3...-1.03+-0.18-1.99+-0.18-4.17+-0.18-1.03+-0.18-1.99+-0.18Ba II

Binary Parameters

Vrad -112.6

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 2458255.39453 FEROSMPGESO 48000 14 N/A -112.6