J0824+3025

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 : 6327+-235 log g : 4.19+-0.08 vturb : 1.34+-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
C1...2.21+-0.307.92+-0.30-0.51+-0.302.20+-0.307.92+-0.30C
Mg I4...0.51+-0.215.39+-0.21-2.21+-0.210.50+-0.215.39+-0.21Mg I
Ca I2...0.25+-0.273.87+-0.27-2.47+-0.270.24+-0.273.87+-0.27Ca I
Sc II1...1.09+-0.241.52+-0.24-1.63+-0.241.08+-0.241.52+-0.24Sc II
Ti II5...0.64+-0.162.87+-0.16-2.08+-0.160.63+-0.162.87+-0.16Ti II
Cr I2...-0.20+-0.152.72+-0.15-2.92+-0.15-0.21+-0.152.72+-0.15Cr I
Fe I13...0.01+-0.214.79+-0.21-2.71+-0.210.01+-0.214.79+-0.21Fe I
Fe II2...-0.08+-0.534.70+-0.53-2.80+-0.53-0.08+-0.534.70+-0.53Fe II
Sr II2...0.99+-0.211.14+-0.21-1.73+-0.210.98+-0.211.14+-0.21Sr II
Ba II3...1.34+-0.230.80+-0.23-1.38+-0.231.33+-0.230.80+-0.23Ba II

Position

Right Ascension : 08 24 59.32 Declination : +30 25 42.06 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 19.6 N/A 18.1