J1741+3231

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 : 6462+-162 log g : 4.10+-0.04 vturb : 1.93+-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...2.10+-0.212.10+-0.21-1.16+-0.211.98+-0.212.10+-0.21Li I
C1...1.50+-0.246.79+-0.24-1.64+-0.241.50+-0.246.79+-0.24C
Na I2...-0.30+-0.132.80+-0.13-3.44+-0.13-0.30+-0.132.80+-0.13Na I
Mg I3...0.21+-0.124.67+-0.12-2.93+-0.120.21+-0.124.67+-0.12Mg I
Ca I4...0.69+-0.213.89+-0.21-2.45+-0.210.69+-0.213.89+-0.21Ca I
Sc II1...0.24+-0.170.25+-0.17-2.90+-0.170.24+-0.170.25+-0.17Sc II
Ti II13...0.64+-0.102.45+-0.10-2.50+-0.100.64+-0.102.45+-0.10Ti II
Cr I5...0.02+-0.182.52+-0.18-3.12+-0.180.02+-0.182.52+-0.18Cr I
Fe I25...0.00+-0.164.36+-0.16-3.14+-0.160.00+-0.164.36+-0.16Fe I
Fe II3...0.02+-0.234.38+-0.23-3.12+-0.230.02+-0.234.38+-0.23Fe II
Sr II2...-0.24+-0.12-0.51+-0.12-3.38+-0.12-0.24+-0.12-0.51+-0.12Sr II

Position

Right Ascension : 17 41 46.38 Declination : +32 31 56.72 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 39.4 N/A -264.8