G57-7

taken from 1 paper(s):

/H.L.Yan et al.(2016)/

H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood


Stellar Parameters

Teff : 5676 log g : 4.25 vturb : 1.1

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
FeN/A-0.47......-0.47...7.03Fe
CuN/A...-0.05+-0.02...-0.50+-0.02-0.03+-0.023.69+-0.02Cu

Position

Right Ascension : 11 32 34.12 Declination : +10 54 11.3 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 FIESNOT 40000 140-200 N/A N/A