SMSSJ152349.60-222540.5

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 : 5200+-100 log g : 2.54+-0.3 vturb : 2.2+-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 I1...-0.09+-0.152.97+-0.15-3.27+-0.15-0.09+-0.152.97+-0.15Na I
Mg I3...0.05+-0.104.48+-0.10-3.12+-0.100.06+-0.104.48+-0.10Mg I
Ca I5...0.32+-0.103.48+-0.10-2.86+-0.100.32+-0.103.48+-0.10Ca I
Ti I2...0.40+-0.162.17+-0.16-2.78+-0.160.40+-0.162.17+-0.16Ti I
Ti II6...0.14+-0.131.91+-0.13-3.04+-0.130.14+-0.131.91+-0.13Ti II
Cr I1...-0.36+-0.162.10+-0.16-3.54+-0.16-0.36+-0.162.10+-0.16Cr I
Fe I27-3.18+-0.09...4.32+-0.09-3.18+-0.09...4.32+-0.09Fe I
Fe II1-2.99+-0.19...4.51+-0.19-2.99+-0.19...4.51+-0.19Fe II
Ni I1...0.17+-0.163.21+-0.16-3.01+-0.160.17+-0.163.21+-0.16Ni I

Binary Parameters

Vrad -170.5

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 2458256.16406 FEROSMPGESO 48000 13 N/A -170.5