J1017+0821

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 : 6032+-74 log g : 2.66+-0.08 vturb : 2.90+-0.28

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
Na I2...-0.09+-0.083.45+-0.08-2.79+-0.08-0.09+-0.083.45+-0.08Na I
Mg I2...0.42+-0.075.32+-0.07-2.28+-0.070.42+-0.075.32+-0.07Mg I
Ca I6...0.31+-0.163.95+-0.16-2.39+-0.160.31+-0.163.95+-0.16Ca I
Sc II6...0.24+-0.150.69+-0.15-2.46+-0.150.24+-0.150.69+-0.15Sc II
Ti II18...0.65+-0.162.90+-0.16-2.05+-0.160.65+-0.162.90+-0.16Ti II
Cr I5...-0.13+-0.112.81+-0.11-2.83+-0.11-0.13+-0.112.81+-0.11Cr I
Fe I29...0.00+-0.094.80+-0.09-2.70+-0.090.00+-0.094.80+-0.09Fe I
Fe II10...0.33+-0.175.13+-0.17-2.37+-0.170.33+-0.175.13+-0.17Fe II
Sr II2...0.62+-0.300.79+-0.30-2.08+-0.300.62+-0.300.79+-0.30Sr II
Y II1...0.12+-0.10-0.37+-0.10-2.58+-0.100.12+-0.10-0.37+-0.10Y II
Ba II2...-0.39+-0.07-0.91+-0.07-3.09+-0.07-0.39+-0.07-0.91+-0.07Ba II

Position

Right Ascension : 10 17 03.19 Declination : +08 21 33.29 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 37.7 N/A 239.1