J0002+0343

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 : 6207+-110 log g : 4.16+-0.05 vturb : 1.19+-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
C...<1.48<6.89<-1.54<1.51<6.89C
Na I2...-0.34+-0.182.88+-0.18-3.36+-0.18-0.31+-0.182.88+-0.18Na I
Mg I2...0.28+-0.174.86+-0.17-2.74+-0.170.31+-0.174.86+-0.17Mg I
Ca I3...0.26+-0.163.58+-0.16-2.76+-0.160.29+-0.163.58+-0.16Ca I
Ti II8...0.42+-0.112.35+-0.11-2.60+-0.110.45+-0.112.35+-0.11Ti II
Cr I2...-0.23+-0.282.39+-0.28-3.25+-0.28-0.20+-0.282.39+-0.28Cr I
Fe I16...-0.03+-0.244.45+-0.24-3.05+-0.24-0.03+-0.244.45+-0.24Fe I
Fe II2...0.13+-0.354.61+-0.35-2.89+-0.350.13+-0.354.61+-0.35Fe II
Sr II2...0.67+-0.210.52+-0.21-2.35+-0.210.70+-0.210.52+-0.21Sr II

Position

Right Ascension : 00 02 35.04 Declination : +03 43 37.51 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 23.7 N/A -91.4