J0723+3806

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 : 6093+-137 log g : 4.16+-0.05 vturb : 1.41+-0.28

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...1.00+-0.236.39+-0.23-2.04+-0.231.01+-0.236.39+-0.23C
Na I2...-0.46+-0.122.74+-0.12-3.50+-0.12-0.45+-0.122.74+-0.12Na I
Mg I3...0.06+-0.104.62+-0.10-2.98+-0.100.07+-0.104.62+-0.10Mg I
Ca I4...0.34+-0.123.64+-0.12-2.70+-0.120.35+-0.123.64+-0.12Ca I
Sc II1...0.02+-0.170.13+-0.17-3.02+-0.170.03+-0.170.13+-0.17Sc II
Ti II11...0.60+-0.132.51+-0.13-2.44+-0.130.61+-0.132.51+-0.13Ti II
Cr I5...0.00+-0.132.60+-0.13-3.04+-0.130.01+-0.132.60+-0.13Cr I
Fe I37...-0.01+-0.154.45+-0.15-3.05+-0.15-0.01+-0.154.45+-0.15Fe I
Fe II3...0.08+-0.124.54+-0.12-2.96+-0.120.08+-0.124.54+-0.12Fe II
Sr II2...0.31+-0.140.14+-0.14-2.73+-0.140.32+-0.140.14+-0.14Sr II
Ba II3...0.37+-0.13-0.49+-0.13-2.67+-0.130.38+-0.13-0.49+-0.13Ba II

Position

Right Ascension : 07 23 23.81 Declination : +38 06 13.71 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 42.8 N/A -212.3