J0753+2350

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 : 4929+-66 log g : 2.03+-0.07 vturb : 1.71+-0.09

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...0.65+-0.130.65+-0.13-2.61+-0.130.84+-0.130.65+-0.13Li I
C1...0.11+-0.125.09+-0.12-3.34+-0.120.11+-0.125.09+-0.12C
Na I2...-0.20+-0.072.59+-0.07-3.65+-0.07-0.20+-0.072.59+-0.07Na I
Mg I5...0.38+-0.114.53+-0.11-3.07+-0.110.38+-0.114.53+-0.11Mg I
Si I1...0.64+-0.104.70+-0.10-2.81+-0.100.64+-0.104.70+-0.10Si I
Ca I13...0.37+-0.123.26+-0.12-3.08+-0.120.37+-0.123.26+-0.12Ca I
Sc II9...0.17+-0.10-0.13+-0.10-3.28+-0.100.17+-0.10-0.13+-0.10Sc II
Ti II23...0.35+-0.181.85+-0.18-3.10+-0.180.35+-0.181.85+-0.18Ti II
Cr I5...-0.40+-0.131.79+-0.13-3.85+-0.13-0.40+-0.131.79+-0.13Cr I
Fe I77...0.00+-0.104.05+-0.10-3.45+-0.100.00+-0.104.05+-0.10Fe I
Fe II12...0.17+-0.214.22+-0.21-3.28+-0.210.17+-0.214.22+-0.21Fe II
Co I3...0.51+-0.102.05+-0.10-2.94+-0.100.51+-0.102.05+-0.10Co I
Ni I1...-0.15+-0.102.62+-0.10-3.60+-0.10-0.15+-0.102.62+-0.10Ni I
Sr II2...-1.11+-0.15-1.69+-0.15-4.56+-0.15-1.11+-0.15-1.69+-0.15Sr II
Ba II2...-0.92+-0.15-2.19+-0.15-4.37+-0.15-0.92+-0.15-2.19+-0.15Ba II

Position

Right Ascension : 07 53 28.20 Declination : +23 50 20.66 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 52.2 N/A 352.2