J1622+2545

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 : 6430+-131 log g : 4.16+-0.04 vturb : 1.35+-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
Mg I2...0.19+-0.154.59+-0.15-3.01+-0.150.18+-0.154.59+-0.15Mg I
Ca I1...0.14+-0.103.28+-0.10-3.06+-0.100.13+-0.103.28+-0.10Ca I
Ti II3...0.68+-0.312.43+-0.31-2.52+-0.310.67+-0.312.43+-0.31Ti II
Cr I1...0.54+-0.102.98+-0.10-2.66+-0.100.53+-0.102.98+-0.10Cr I
Fe I8...0.01+-0.104.31+-0.10-3.19+-0.100.01+-0.104.31+-0.10Fe I
Fe II1...-0.18+-0.114.12+-0.11-3.38+-0.11-0.18+-0.114.12+-0.11Fe II
Sr II2...0.65+-0.110.32+-0.11-2.55+-0.110.64+-0.110.32+-0.11Sr II

Position

Right Ascension : 16 22 51.76 Declination : +25 45 23.52 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 23.8 N/A -68.2
N/A N/A SUBARUHDS 36000 18.8 N/A -67.9