SMSSJ170133.47-651115.6

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 : 5175+-100 log g : 2.50+-0.3 vturb : 1.9+-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...-0.24+-0.113.30+-0.11-2.94+-0.11-0.24+-0.113.30+-0.11Na I
Mg I3...-0.01+-0.114.89+-0.11-2.71+-0.11-0.01+-0.114.89+-0.11Mg I
Ca I9...0.04+-0.083.68+-0.08-2.66+-0.080.04+-0.083.68+-0.08Ca I
Ti I4...0.05+-0.102.30+-0.10-2.65+-0.100.05+-0.102.30+-0.10Ti I
Ti II13...0.03+-0.142.28+-0.14-2.67+-0.140.03+-0.142.28+-0.14Ti II
Cr I5...-0.67+-0.132.27+-0.13-3.37+-0.13-0.67+-0.132.27+-0.13Cr I
Fe I66-2.70+-0.11...4.80+-0.11-2.70+-0.11...4.80+-0.11Fe I
Fe II5-2.65+-0.13...4.85+-0.13-2.65+-0.13...4.85+-0.13Fe II
Ni I1...-0.02+-0.153.50+-0.15-2.72+-0.15-0.02+-0.153.50+-0.15Ni I
Sr II1...0.01+-0.240.18+-0.24-2.69+-0.240.01+-0.240.18+-0.24Sr II
Ba II4...-0.78+-0.20-1.30+-0.20-3.48+-0.20-0.78+-0.20-1.30+-0.20Ba II

Binary Parameters

Vrad 109.9

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 2458254.24219 FEROSMPGESO 48000 22 N/A 109.9