HD18768

taken from 5 paper(s):

/T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.Simmerer et al.(2004)/ /M.Takada-Hidai et al.(2002)/ /K.A.Venn et al.(2004)/


T.V.Mishenina et al.,AAP, 396, 189, 2002(ADS)

Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


Stellar Parameters

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-0.51......-0.51...6.99Fe
Cu IN/A...-0.12+-0.25...-0.61+-0.25-0.10+-0.253.58+-0.25Cu I
Zn IN/A...0.21+-0.23...-0.26+-0.230.25+-0.234.30+-0.23Zn I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A

T.V.Mishenina et al.,AAP, 370, 951, 2001(ADS)

Analysis of neutron capture elements in metal-poor stars


Stellar Parameters

Teff : 5700 log g : 3.5 vturb : 1.0

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
Mg IN/A...0.00...-0.53-0.027.07Mg I
Si IN/A...0.10...-0.370.147.14Si I
Ca IN/A...0.15...-0.340.176.00Ca I
FeN/A-0.51......-0.51...6.99Fe
Sr IN/A...-0.04...-0.450.062.42Sr I
Ba IIN/A...0.22...-0.340.171.84Ba II
La IIN/A...0.03...-0.410.100.69La II
Ce IIN/A...-0.06...-0.57-0.061.01Ce II
Nd IIN/A...0.01...-0.420.091.00Nd II
Eu IIN/A...0.26...-0.260.250.26Eu II

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A

J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

The Rise of the s-Process in the Galaxy


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
Fe IN/A-0.65......-0.65...6.85Fe I
Fe IIN/A-0.71......-0.71...6.79Fe II
La IIN/A......0.45-0.650.000.45La II
Eu IIN/A......-0.07-0.590.06-0.07Eu II

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A

M.Takada-Hidai et al.,ApJ, 573, 614, 2002(ADS)

Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs


Stellar Parameters

Teff : 5750+-100 log g : 3.84+-0.15 vturb : 1.9+-0.5

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
S IN/A-0.36...6.86-0.260.536.86S I
Fe IN/A-0.70...6.71-0.79...6.71Fe I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A OAO 24500 120-400 N/A N/A

K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation


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
NaN/A...0.1...-0.430.195.81Na
MgN/A...0.17...-0.470.157.13Mg
CaN/A...0.05...-0.550.075.79Ca
TiN/A...0.09...-0.460.164.49Ti
FeN/A-0.62......-0.62...6.88Fe
NiN/A...0.04...-0.550.075.67Ni
YN/A...-0.11...-0.70-0.081.51Y
BaN/A...-0.25...-0.92-0.301.26Ba