SDSSJ203.2831-13.6326

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 : 5008+-12.1 log g : 1.73+-0.03

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...+0.66+-0.13...-2.08+-0.130.66+-0.134.16+-0.13Na
Mg2...+0.02+-0.13...-2.72+-0.130.02+-0.134.88+-0.13Mg
Ca3...+0.21+-0.11...-2.53+-0.110.21+-0.113.81+-0.11Ca
Ti I6...+0.43+-0.06...-2.31+-0.060.43+-0.062.64+-0.06Ti I
Ti II5...+0.50+-0.10...-2.24+-0.100.50+-0.102.71+-0.10Ti II
Cr3...-0.27+-0.11...-3.01+-0.11-0.27+-0.112.63+-0.11Cr
FeN/A-2.74+-0.02......-2.74+-0.02...4.76+-0.02Fe
Fe I59......4.77+-0.19-2.73+-0.19...4.77+-0.19Fe I
Fe II4......4.55+-0.15-2.95+-0.15...4.55+-0.15Fe II
Ni1...-0.19+-0.19...-2.93+-0.19-0.19+-0.193.29+-0.19Ni
YN/A...<+0.01...<-2.73<0.01<-0.52Y
Ba3...-0.76+-0.23...-3.50+-0.23-0.76+-0.23-1.32+-0.23Ba

Position

Right Ascension : 13 33 07.94 Declination : +13 37 57.36 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 -140