G23-1

taken from 1 paper(s):

/D.Yong and D. L. Lambert(2003)/

D.Yong et al.,ApJ, 599, 1357, 2003(ADS)

Magnesium Isotopic Abundance Ratios in Cool Stars


Stellar Parameters

Teff : 5200+-150 log g : 4.50+-0.3 vturb : 0.8+-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
FeN/A-0.48+-0.2......-0.48+-0.2...7.02+-0.2Fe

Position

Right Ascension : 19 28 13.91 Declination : +14 00 05.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-08 N/A MCDONALD 120000 150 N/A N/A