J1650+0438

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 : 5112+-50 log g : 2.36+-0.30 vturb : 3.30+-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
C1...2.00+-0.296.84+-0.29-1.59+-0.292.01+-0.296.84+-0.29C
Na I2...-0.20+-0.182.45+-0.18-3.79+-0.18-0.19+-0.182.45+-0.18Na I
Mg I3...0.18+-0.264.19+-0.26-3.41+-0.260.19+-0.264.19+-0.26Mg I
Ca I2...0.36+-0.213.11+-0.21-3.23+-0.210.37+-0.213.11+-0.21Ca I
Sc II2...0.33+-0.21-0.11+-0.21-3.26+-0.210.34+-0.21-0.11+-0.21Sc II
Ti II7...0.29+-0.171.65+-0.17-3.30+-0.170.30+-0.171.65+-0.17Ti II
Cr I1...-0.20+-0.261.85+-0.26-3.79+-0.26-0.19+-0.261.85+-0.26Cr I
Fe I19...-0.01+-0.253.90+-0.25-3.60+-0.25-0.01+-0.253.90+-0.25Fe I
Fe II4...0.07+-0.433.98+-0.43-3.52+-0.430.07+-0.433.98+-0.43Fe II
Sr II2...-0.29+-0.27-1.01+-0.27-3.88+-0.27-0.28+-0.27-1.01+-0.27Sr II

Position

Right Ascension : 16 50 44.46 Declination : +04 38 36.17 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 18.0 N/A 5.8
N/A N/A SUBARUHDS 36000 16.3 N/A -429.8