BD+19_1730

taken from 2 paper(s):

/C.Charbonnel and F. Primas(2005)/ /S.G.Ryan et al.(2001)/

C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 6110 log g : 4.20

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......2.342+0.044-0.070-0.92+0.044-0.0700.64+0.044-0.0702.342+0.044-0.070Li I
FeN/A-1.56+-0.090......-1.56+-0.090...5.94+-0.090Fe

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 19.09873 Right Ascension : 111.75977

S.G.Ryan et al.,ApJ, 549, 55, 2001 (A0206,ADS)

Abundances and Evolution of Lithium in the Galactic Halo and Disk


Stellar Parameters

Teff : 6058+-100

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......2.27+-0.07-0.99+-0.070.48+-0.072.27+-0.07Li I
FeN/A-1.47......-1.47...6.03Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1997-08-23 N/A WHTUES 50000 68 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 190555.4 Right Ascension : 072702.34