SMSSJ153601.77-013125.2

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 : 4850+-100 log g : 1.60+-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 I2...0.70+-0.153.90+-0.15-2.34+-0.150.70+-0.153.90+-0.15Na I
Mg I3...0.41+-0.114.96+-0.11-2.64+-0.110.40+-0.114.96+-0.11Mg I
Ca I7...0.36+-0.093.66+-0.09-2.68+-0.090.36+-0.093.66+-0.09Ca I
Ti I5...0.79+-0.102.70+-0.10-2.25+-0.100.79+-0.102.70+-0.10Ti I
Ti II16...0.70+-0.142.60+-0.14-2.35+-0.140.69+-0.142.60+-0.14Ti II
Cr I5...-0.32+-0.142.28+-0.14-3.36+-0.14-0.32+-0.142.28+-0.14Cr I
Fe I61-3.04+-0.12...4.46+-0.12-3.04+-0.12...4.46+-0.12Fe I
Fe II2-3.04+-0.15...4.46+-0.15-3.04+-0.15...4.46+-0.15Fe II
Ni I1...0.17+-0.163.35+-0.16-2.87+-0.160.17+-0.163.35+-0.16Ni I
Sr II2...-1.62+-0.17-1.79+-0.17-4.66+-0.17-1.62+-0.17-1.79+-0.17Sr II
Ba II4...-0.70+-0.13-1.56+-0.13-3.74+-0.13-0.70+-0.13-1.56+-0.13Ba II

Binary Parameters

Vrad 110.8

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 2458258.18359 FEROSMPGESO 48000 15 N/A 110.8