J0235+0246

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 : 6227+-7 log g : 2.92+-0.30 vturb : 2.60+-0.22

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...<1.90<7.04<-1.39<1.90<7.04C
Na I2...0.00+-0.062.95+-0.06-3.29+-0.060.00+-0.062.95+-0.06Na I
Mg I2...0.29+-0.064.60+-0.06-3.00+-0.060.29+-0.064.60+-0.06Mg I
Ca I1...1.02+-0.164.07+-0.16-2.27+-0.161.02+-0.164.07+-0.16Ca I
Sc II4...0.48+-0.210.34+-0.21-2.81+-0.210.48+-0.210.34+-0.21Sc II
Ti II11...0.63+-0.152.29+-0.15-2.66+-0.150.63+-0.152.29+-0.15Ti II
Cr I3...-0.21+-0.122.14+-0.12-3.50+-0.12-0.21+-0.122.14+-0.12Cr I
Fe I17...0.00+-0.094.21+-0.09-3.29+-0.090.00+-0.094.21+-0.09Fe I
Fe II4...0.17+-0.244.38+-0.24-3.12+-0.240.17+-0.244.38+-0.24Fe II
Sr II1...-1.02+-0.14-1.44+-0.14-4.31+-0.14-1.02+-0.14-1.44+-0.14Sr II

Position

Right Ascension : 02 35 55.89 Declination : +02 46 29.11 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 47.1 N/A 66.4