SDSSJ198.5486-11.4123

taken from 1 paper(s):

/K.A.Venn et al.(2019)/


K.A.Venn et al.,MNRAS, 492, 3241, 2019(ADS)

The Pristine survey – IX. CFHT ESPaDOnS spectroscopic analysis of 115 bright metal-poor candidate stars


Stellar Parameters

Teff : 6281.6+-5.4

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
Na2...+0.24+-0.11...-2.23+-0.110.24+-0.114.01+-0.11Na
Mg3...+0.25+-0.09...-2.22+-0.090.25+-0.095.38+-0.09Mg
Ca1...+0.53+-0.16...-1.94+-0.160.53+-0.164.40+-0.16Ca
Ti IIN/A...<+0.71...<-1.76<0.71<3.19Ti II
Cr2...+0.04+-0.11...-2.43+-0.110.04+-0.113.21+-0.11Cr
FeN/A-2.47+-0.05......-2.47+-0.05...5.03+-0.05Fe
Fe I9......5.08+-0.16-2.42+-0.16...5.08+-0.16Fe I
Fe II2......4.80+-0.29-2.70+-0.29...4.80+-0.29Fe II
NiN/A...<+0.45...<-2.02<0.45<4.20Ni
SrN/A...<+0.97...<-1.50<0.97<1.37Sr
YN/A...<+1.23...<-1.24<1.23<0.97Y
BaN/A...<+0.39...<-2.08<0.39<0.10Ba

Position

Right Ascension : 13 14 11.66 Declination : +11 24 44.28 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016 N/A ESPADONSCFHT 68000 N/A N/A N/A