J0705+2922

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 : 6210+-85 log g : 4.05+-0.04 vturb : 1.19+-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
C...<1.22<6.58<-1.85<1.21<6.58C
Na I2...-0.29+-0.172.88+-0.17-3.36+-0.17-0.30+-0.172.88+-0.17Na I
Mg I4...0.34+-0.124.87+-0.12-2.73+-0.120.33+-0.124.87+-0.12Mg I
Ca I5...0.45+-0.223.72+-0.22-2.62+-0.220.44+-0.223.72+-0.22Ca I
Ti II9...0.56+-0.112.44+-0.11-2.51+-0.110.55+-0.112.44+-0.11Ti II
Cr I5...0.01+-0.202.58+-0.20-3.06+-0.20-0.00+-0.202.58+-0.20Cr I
Fe I24...0.01+-0.244.44+-0.24-3.06+-0.240.01+-0.244.44+-0.24Fe I
Fe II2...-0.11+-0.074.32+-0.07-3.18+-0.07-0.11+-0.074.32+-0.07Fe II
Sr II2...1.12+-0.270.92+-0.27-1.95+-0.271.11+-0.270.92+-0.27Sr II

Position

Right Ascension : 07 05 48.96 Declination : +29 22 01.17 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 30.3 N/A -46.1