J0814+4055

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 : 6125+-149 log g : 4.42+-0.04 vturb : 1.60+-0.20

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...<0.99<6.54<-1.89<1.00<6.54C
Na I2...-0.20+-0.103.16+-0.10-3.08+-0.10-0.19+-0.103.16+-0.10Na I
Mg I4...0.37+-0.095.09+-0.09-2.51+-0.090.38+-0.095.09+-0.09Mg I
Si I1...0.64+-0.145.27+-0.14-2.24+-0.140.65+-0.145.27+-0.14Si I
Ca I6...0.27+-0.173.73+-0.17-2.61+-0.170.28+-0.173.73+-0.17Ca I
Sc II1...0.11+-0.150.38+-0.15-2.77+-0.150.12+-0.150.38+-0.15Sc II
Ti II11...0.42+-0.162.49+-0.16-2.46+-0.160.43+-0.162.49+-0.16Ti II
Cr I5...-0.21+-0.132.55+-0.13-3.09+-0.13-0.20+-0.132.55+-0.13Cr I
Fe I49...-0.01+-0.134.61+-0.13-2.89+-0.13-0.01+-0.134.61+-0.13Fe I
Fe II3...0.02+-0.234.64+-0.23-2.86+-0.230.02+-0.234.64+-0.23Fe II
Sr II2...0.42+-0.130.41+-0.13-2.46+-0.130.43+-0.130.41+-0.13Sr II
Ba II2...0.08+-0.15-0.62+-0.15-2.80+-0.150.09+-0.15-0.62+-0.15Ba II

Position

Right Ascension : 08 14 51.16 Declination : +40 55 46.04 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 43.3 N/A 158.5