SMSSJ144711.50-195545.8

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...0.81+-0.163.94+-0.16-2.30+-0.160.82+-0.163.94+-0.16Na I
Mg I3...0.41+-0.104.89+-0.10-2.71+-0.100.41+-0.104.89+-0.10Mg I
Ca I6...0.42+-0.063.65+-0.06-2.69+-0.060.43+-0.063.65+-0.06Ca I
Ti I2...0.09+-0.121.92+-0.12-3.03+-0.120.09+-0.121.92+-0.12Ti I
Ti II11...0.05+-0.131.88+-0.13-3.07+-0.130.05+-0.131.88+-0.13Ti II
Cr I4...-0.52+-0.142.00+-0.14-3.64+-0.14-0.52+-0.142.00+-0.14Cr I
Fe I58-3.12+-0.10...4.38+-0.10-3.12+-0.10...4.38+-0.10Fe I
Fe II4-3.00+-0.13...4.50+-0.13-3.00+-0.13...4.50+-0.13Fe II
Ni I1...-0.27+-0.162.83+-0.16-3.39+-0.16-0.27+-0.162.83+-0.16Ni I

Binary Parameters

Vrad 118.2

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 2458255.17188 FEROSMPGESO 48000 12 N/A 118.2