J0854+1405

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 : 6065+-92 log g : 4.39+-0.03 vturb : 2.17+-0.30

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
Li I1...2.13+-0.162.13+-0.16-1.13+-0.161.91+-0.162.13+-0.16Li I
C...<1.40<6.78<-1.65<1.39<6.78C
Na I2...-0.27+-0.102.92+-0.10-3.32+-0.10-0.28+-0.102.92+-0.10Na I
Mg I3...0.43+-0.154.98+-0.15-2.62+-0.150.42+-0.154.98+-0.15Mg I
Ca I2...0.33+-0.253.62+-0.25-2.72+-0.250.32+-0.253.62+-0.25Ca I
Sc II1...0.35+-0.140.45+-0.14-2.70+-0.140.34+-0.140.45+-0.14Sc II
Ti II3...0.43+-0.242.33+-0.24-2.62+-0.240.42+-0.242.33+-0.24Ti II
Cr I1...-0.09+-0.132.50+-0.13-3.14+-0.13-0.10+-0.132.50+-0.13Cr I
Fe I20...0.01+-0.134.46+-0.13-3.04+-0.130.01+-0.134.46+-0.13Fe I
Fe II1...-0.16+-0.074.29+-0.07-3.21+-0.07-0.16+-0.074.29+-0.07Fe II
Sr II2...0.05+-0.16-0.13+-0.16-3.00+-0.160.04+-0.16-0.13+-0.16Sr II

Position

Right Ascension : 08 54 18.13 Declination : +14 05 03.47 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 15.9 N/A 241.1