LAMOSTJ070542.30+255226.6

taken from 1 paper(s):

/H.Li et al.(2018)/


H.Li et al.,ApJ, 852, L31, 2018(ADS)

Enormous Li Enhancement Preceding Red Giant Phases in Low-mass Stars in the Milky Way Halo


Stellar Parameters

Teff : 5269+-150 log g : 2.50+-0.3 vturb : 1.06+-0.3

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
LiN/A......3.09+-0.12-0.17+-0.123.02+-0.123.09+-0.12Li
CN/A...1.76+-0.31...-1.43+-0.311.76+-0.317.00+-0.31C
NaN/A...1.37+-0.13...-1.82+-0.131.37+-0.134.42+-0.13Na
MgN/A...1.04+-0.15...-2.15+-0.151.04+-0.155.45+-0.15Mg
FeN/A-3.19+-0.3......-3.19+-0.3...4.31+-0.3Fe
BaN/A...0.48+-0.18...-2.71+-0.180.48+-0.18-0.53+-0.18Ba

Position

Right Ascension : 07 05 42.30 Declination : +25 52 26.6 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 SUBARUHDS 60000 50-200 N/A N/A