J1446+3712

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 : 6242+-68 log g : 4.53+-0.02 vturb : 2.90+-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...2.11+-0.132.11+-0.13-1.15+-0.131.87+-0.132.11+-0.13Li I
C...<1.40<6.80<-1.63<1.39<6.80C
Na I2...-0.29+-0.092.92+-0.09-3.32+-0.09-0.30+-0.092.92+-0.09Na I
Mg I2...0.00+-0.104.57+-0.10-3.03+-0.10-0.01+-0.104.57+-0.10Mg I
Ca I3...0.40+-0.133.71+-0.13-2.63+-0.130.39+-0.133.71+-0.13Ca I
Sc II1...0.27+-0.130.39+-0.13-2.76+-0.130.26+-0.130.39+-0.13Sc II
Ti II8...0.46+-0.152.38+-0.15-2.57+-0.150.45+-0.152.38+-0.15Ti II
Cr I5...-0.14+-0.132.47+-0.13-3.17+-0.13-0.15+-0.132.47+-0.13Cr I
Fe I21...0.01+-0.134.48+-0.13-3.02+-0.130.01+-0.134.48+-0.13Fe I
Fe II2...-0.15+-0.104.32+-0.10-3.18+-0.10-0.15+-0.104.32+-0.10Fe II
Sr II2...-0.40+-0.09-0.56+-0.09-3.43+-0.09-0.41+-0.09-0.56+-0.09Sr II

Position

Right Ascension : 14 46 37.23 Declination : +37 12 27.99 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 33.4 N/A -175.0