SDSSJ193.839-11.415

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 : 4764+-32 log g : 1.22+-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
NaN/A...<+1.17...<-1.63<1.17<4.61Na
Mg3...+0.37+-0.12...-2.43+-0.120.37+-0.125.17+-0.12Mg
Ca8...+0.33+-0.14...-2.47+-0.140.33+-0.143.87+-0.14Ca
Ti I8...+0.09+-0.12...-2.71+-0.120.09+-0.122.24+-0.12Ti I
Ti II8...+0.17+-0.18...-2.63+-0.180.17+-0.182.32+-0.18Ti II
Cr3...-0.49+-0.12...-3.29+-0.12-0.49+-0.122.35+-0.12Cr
FeN/A-2.80+-0.02......-2.80+-0.02...4.70+-0.02Fe
Fe I81......4.71+-0.21-2.79+-0.21...4.71+-0.21Fe I
Fe II5......4.49+-0.13-3.01+-0.13...4.49+-0.13Fe II
Ni1...-0.24+-0.21...-3.04+-0.21-0.24+-0.213.18+-0.21Ni
Sr3...+0.08+-0.12...-2.72+-0.120.08+-0.120.15+-0.12Sr
YN/A...<+0.02...<-2.78<0.02<-0.57Y
Ba1...-1.58+-0.21...-4.38+-0.21-1.58+-0.21-2.20+-0.21Ba

Position

Right Ascension : 12 55 21.36 Declination : +11 24 54.00 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 4