SDSSJ181.4395-1.6294

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 : 4934.9+-8.2 log g : 1.41+-0.02

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...+0.07+-0.13...-2.45+-0.130.07+-0.133.79+-0.13Na
Mg3...+0.26+-0.11...-2.26+-0.110.26+-0.115.34+-0.11Mg
Ca9...+0.42+-0.19...-2.10+-0.190.42+-0.194.24+-0.19Ca
Ti I9...+0.16+-0.19...-2.36+-0.190.16+-0.192.59+-0.19Ti I
Ti II8...+0.19+-0.16...-2.33+-0.160.19+-0.162.62+-0.16Ti II
Cr3...-0.37+-0.11...-2.89+-0.11-0.37+-0.112.75+-0.11Cr
FeN/A-2.52+-0.02......-2.52+-0.02...4.98+-0.02Fe
Fe I86......4.99+-0.18-2.51+-0.18...4.99+-0.18Fe I
Fe II5......4.80+-0.26-2.70+-0.26...4.80+-0.26Fe II
Ni2...+0.03+-0.13...-2.49+-0.130.03+-0.133.73+-0.13Ni
Sr3...-0.15+-0.11...-2.67+-0.11-0.15+-0.110.20+-0.11Sr
YN/A...<-0.12...<-2.64<-0.12<-0.43Y
Ba2...-1.13+-0.24...-3.65+-0.24-1.13+-0.24-1.47+-0.24Ba

Position

Right Ascension : 12 05 45.48 Declination : +01 37 45.84 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 206