HD190287

taken from 1 paper(s):

/R.G.Gratton et al.(2000)/

R.G.Gratton et al.,AAP, 354, 169, 2000(ADS)

Mixing along the red giant branch in metal-poor field stars


Stellar Parameters

Teff : 5206 log g : 3.21 vturb : 1.19

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
Li IN/A......1.20-2.06-0.721.20Li I
CN/A...-0.20...-1.42-0.087.01C
NaN/A...-0.29...-1.59-0.254.65Na
Fe IN/A-1.29......-1.34...6.16Fe I

Isotopic Ratio

12C/13C >40

Position

Right Ascension : 20 05 38.30 Declination : -34 55 12.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1995-05 N/A CESESO 50000 80-150 N/A N/A
1995-11 N/A CESESO 50000 80-150 N/A N/A
1995-11 N/A MCDONALD 60000 70-100 N/A N/A