J0842-0143

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 : 6481+-127 log g : 4.07+-0.03 vturb : 2.00+-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...<2.06<7.32<-1.11<2.06<7.32C
Na I2...-0.21+-0.102.86+-0.10-3.38+-0.10-0.21+-0.102.86+-0.10Na I
Mg I2...0.28+-0.104.71+-0.10-2.89+-0.100.28+-0.104.71+-0.10Mg I
Ca I1...0.63+-0.183.80+-0.18-2.54+-0.180.63+-0.183.80+-0.18Ca I
Ti II8...0.59+-0.142.37+-0.14-2.58+-0.140.59+-0.142.37+-0.14Ti II
Cr I2...-0.07+-0.102.40+-0.10-3.24+-0.10-0.07+-0.102.40+-0.10Cr I
Fe I12...0.00+-0.134.33+-0.13-3.17+-0.130.00+-0.134.33+-0.13Fe I
Fe II2...-0.09+-0.104.24+-0.10-3.26+-0.10-0.09+-0.104.24+-0.10Fe II
Sr II1...-0.22+-0.13-0.52+-0.13-3.39+-0.13-0.22+-0.13-0.52+-0.13Sr II

Position

Right Ascension : 08 42 09.93 Declination : -01 43 54.09 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 31.5 N/A 185.2