J2211+0454

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 : 5271+-27 log g : 2.79+-0.10 vturb : 1.58+-0.12

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
C1...0.62+-0.148.42+-0.14-0.01+-0.140.62+-0.148.42+-0.14C
Na I3...0.08+-0.135.69+-0.13-0.55+-0.130.08+-0.135.69+-0.13Na I
Mg I2...0.56+-0.157.53+-0.15-0.07+-0.150.56+-0.157.53+-0.15Mg I
Si I1...0.28+-0.137.16+-0.13-0.35+-0.130.28+-0.137.16+-0.13Si I
Ca I10...0.19+-0.115.90+-0.11-0.44+-0.110.19+-0.115.90+-0.11Ca I
Sc II4...0.54+-0.173.06+-0.17-0.09+-0.170.54+-0.173.06+-0.17Sc II
Ti II4...0.42+-0.204.74+-0.20-0.21+-0.200.42+-0.204.74+-0.20Ti II
Cr I1...0.10+-0.135.11+-0.13-0.53+-0.130.10+-0.135.11+-0.13Cr I
Fe I64...-0.00+-0.126.87+-0.12-0.63+-0.12-0.00+-0.126.87+-0.12Fe I
Fe II7...0.11+-0.116.98+-0.11-0.52+-0.110.11+-0.116.98+-0.11Fe II
Ni I10...0.15+-0.185.74+-0.18-0.48+-0.180.15+-0.185.74+-0.18Ni I
Zn I1...0.36+-0.134.29+-0.13-0.27+-0.130.36+-0.134.29+-0.13Zn I
Y II3...1.63+-0.103.21+-0.101.00+-0.101.63+-0.103.21+-0.10Y II
La II1...1.70+-0.152.17+-0.151.07+-0.151.70+-0.152.17+-0.15La II
Eu II2...0.75+-0.130.64+-0.130.12+-0.130.75+-0.130.64+-0.13Eu II

Position

Right Ascension : 22 11 04.78 Declination : +04 54 43.02 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 14.5 N/A 125.8