CD-30_1121

taken from 2 paper(s):

/B.W.Carney et al.(2003)/ /C.Charbonnel and F. Primas(2005)/

B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


Stellar Parameters

Teff : 4940 log g : 2.4

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-1.82......-1.82...5.68Fe

Binary Parameters

Vrad 104.75

Position

Right Ascension : 02 57 00.20 Declination : -30 24 37.0 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 2445722.64893 TILLINGHAST N/A N/A N/A 104.32+-0.71
N/A 2446341.95133 TILLINGHAST N/A N/A N/A 104.21+-0.57
N/A 2447044.97496 TILLINGHAST N/A N/A N/A 105.27+-0.51
N/A 2447428.90832 TILLINGHAST N/A N/A N/A 105.34+-0.55
N/A 2447845.81475 TILLINGHAST N/A N/A N/A 105.56+-0.38
N/A 2448877.95084 TILLINGHAST N/A N/A N/A 104.24+-0.71
N/A 2450799.71886 MMT N/A N/A N/A 104.57+-0.41
N/A 2450822.66818 MMT N/A N/A N/A 104.48+-0.42

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

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 4965 log g : 3.00

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......0.876+0.102-0.128-2.38+0.102-0.128-0.76+0.102-0.1280.876+0.102-0.128Li I
FeN/A-1.62+-0.150......-1.62+-0.150...5.88+-0.150Fe

Position

Right Ascension : 02 57 00.20 Declination : -30 24 37.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log