SMSSJ145902.35-091610.5

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 : 4825+-100 log g : 1.56+-0.3 vturb : 2.6+-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...0.18+-0.153.58+-0.15-2.66+-0.150.17+-0.153.58+-0.15Na I
Mg I2...0.25+-0.125.02+-0.12-2.58+-0.120.25+-0.125.02+-0.12Mg I
Ca I5...0.29+-0.113.80+-0.11-2.54+-0.110.29+-0.113.80+-0.11Ca I
Ti I3...0.40+-0.112.52+-0.11-2.43+-0.110.40+-0.112.52+-0.11Ti I
Ti II12...0.11+-0.072.23+-0.07-2.72+-0.070.11+-0.072.23+-0.07Ti II
Cr I3...-0.42+-0.092.39+-0.09-3.25+-0.09-0.42+-0.092.39+-0.09Cr I
Fe I55-2.83+-0.13...4.67+-0.13-2.83+-0.13...4.67+-0.13Fe I
Fe II3-2.79+-0.09...4.71+-0.09-2.79+-0.09...4.71+-0.09Fe II
Ni I1...-0.10+-0.163.29+-0.16-2.93+-0.16-0.10+-0.163.29+-0.16Ni I
Sr II1...-0.89+-0.22-0.85+-0.22-3.72+-0.22-0.89+-0.22-0.85+-0.22Sr II
Ba II1...-0.20+-0.19-0.85+-0.19-3.03+-0.19-0.20+-0.19-0.85+-0.19Ba II

Binary Parameters

Vrad 142.3

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 2458259.15234 FEROSMPGESO 48000 12 N/A 142.3