SMSSJ030853.27-700140.1

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 : 4775+-100 log g : 1.40+-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......6.10-2.330.836.10C
Na I2...0.76+-0.143.83+-0.14-2.41+-0.140.75+-0.143.83+-0.14Na I
Mg I7...0.25+-0.114.68+-0.11-2.92+-0.110.24+-0.114.68+-0.11Mg I
Al I1...-0.38+-0.182.91+-0.18-3.54+-0.18-0.38+-0.182.91+-0.18Al I
Ca I8...0.27+-0.103.45+-0.10-2.89+-0.100.27+-0.103.45+-0.10Ca I
Sc II1...0.30+-0.230.29+-0.23-2.86+-0.230.30+-0.230.29+-0.23Sc II
Ti I5...0.11+-0.101.90+-0.10-3.05+-0.100.11+-0.101.90+-0.10Ti I
Ti II18...0.12+-0.131.91+-0.13-3.04+-0.130.12+-0.131.91+-0.13Ti II
Cr I3...-0.46+-0.092.01+-0.09-3.63+-0.09-0.47+-0.092.01+-0.09Cr I
Fe I86-3.16+-0.13...4.34+-0.13-3.16+-0.13...4.34+-0.13Fe I
Fe II6-3.13+-0.13...4.37+-0.13-3.13+-0.13...4.37+-0.13Fe II
Co I3...-0.24+-0.091.59+-0.09-3.40+-0.09-0.24+-0.091.59+-0.09Co I
Ni I2...-0.26+-0.372.79+-0.37-3.43+-0.37-0.27+-0.372.79+-0.37Ni I
Sr II2...-0.87+-0.57-1.17+-0.57-4.04+-0.57-0.88+-0.57-1.17+-0.57Sr II
Ba II2...0.09+-0.17-0.90+-0.17-3.08+-0.170.08+-0.17-0.90+-0.17Ba II

Binary Parameters

Vrad 99.2

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 2458084.99173 MIKELCO 35000 45 N/A 99.2