J1358+1257

taken from 1 paper(s):

/H.Li et al.(2022)/


H.Li et al.,ApJ, 931, 147, 2022(ADS)

Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. II. Elemental Abundances


Stellar Parameters

Teff : 6540+-32 log g : 2.59+-0.05 vturb : 2.26+-0.29

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
C...<1.50<7.55<-0.88<1.50<7.55C
Na I2...-0.12+-0.133.74+-0.13-2.50+-0.13-0.12+-0.133.74+-0.13Na I
Mg I2...0.78+-0.196.00+-0.19-1.60+-0.190.78+-0.196.00+-0.19Mg I
Ca I3...0.39+-0.454.35+-0.45-1.99+-0.450.39+-0.454.35+-0.45Ca I
Sc II5...0.34+-0.131.11+-0.13-2.04+-0.130.34+-0.131.11+-0.13Sc II
Ti II18...0.34+-0.172.91+-0.17-2.04+-0.170.34+-0.172.91+-0.17Ti II
Cr I4...-0.15+-0.173.11+-0.17-2.53+-0.17-0.15+-0.173.11+-0.17Cr I
Fe I31...0.00+-0.175.12+-0.17-2.38+-0.170.00+-0.175.12+-0.17Fe I
Fe II9...-0.06+-0.215.06+-0.21-2.44+-0.21-0.06+-0.215.06+-0.21Fe II
Sr II2...1.16+-0.251.65+-0.25-1.22+-0.251.16+-0.251.65+-0.25Sr II
Y II2...0.01+-0.12-0.16+-0.12-2.37+-0.120.01+-0.12-0.16+-0.12Y II

Position

Right Ascension : 13 58 46.34 Declination : +12 57 06.46 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 N/A SUBARUHDS 36000 45.3 N/A 163.1