J0357+3243

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 : 5427+-112 log g : 3.61+-0.04 vturb : 0.45+-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
Li I1...1.97+-0.181.97+-0.18-1.29+-0.181.40+-0.181.97+-0.18Li I
Na I2...-0.29+-0.123.27+-0.12-2.97+-0.12-0.28+-0.123.27+-0.12Na I
Mg I3...0.17+-0.125.09+-0.12-2.51+-0.120.18+-0.125.09+-0.12Mg I
Ca I6...0.23+-0.143.89+-0.14-2.45+-0.140.24+-0.143.89+-0.14Ca I
Ti II9...0.42+-0.192.69+-0.19-2.26+-0.190.43+-0.192.69+-0.19Ti II
Cr I4...-0.42+-0.092.54+-0.09-3.10+-0.09-0.41+-0.092.54+-0.09Cr I
Mn I1...0.24+-0.182.99+-0.18-2.44+-0.180.25+-0.182.99+-0.18Mn I
Fe I29...-0.01+-0.174.81+-0.17-2.69+-0.17-0.01+-0.174.81+-0.17Fe I
Fe II3...0.09+-0.144.91+-0.14-2.59+-0.140.09+-0.144.91+-0.14Fe II
Ni I1...-0.29+-0.183.25+-0.18-2.97+-0.18-0.28+-0.183.25+-0.18Ni I
Sr II2...0.38+-0.130.57+-0.13-2.30+-0.130.39+-0.130.57+-0.13Sr II
Ba II2...-0.21+-0.13-0.71+-0.13-2.89+-0.13-0.20+-0.13-0.71+-0.13Ba II

Position

Right Ascension : 03 57 24.54 Declination : +32 43 03.78 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 13.8 N/A 114.3