HIP98020

taken from 2 paper(s):

/T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/

T.Bensby et al.,AAP, 562, A71, 2014(ADS)

Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood


Stellar Parameters

Teff : 5379+-78 log g : 4.51+-0.11 vturb : 1.03+-0.42

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
O3...0.81+-0.22...-0.91+-0.220.83+-0.227.78+-0.22O
Na2...-0.23+-0.06...-1.99+-0.06-0.25+-0.064.25+-0.06Na
Mg3...0.37+-0.09...-1.39+-0.090.35+-0.096.21+-0.09Mg
Si19...0.17+-0.11...-1.52+-0.110.22+-0.115.99+-0.11Si
Ca18...0.26+-0.06...-1.46+-0.060.28+-0.064.88+-0.06Ca
Ti18-1.48+-0.140.21+-0.14...-1.53+-0.140.21+-0.143.42+-0.14Ti
Cr6...0.05+-0.08...-1.64+-0.080.10+-0.084.00+-0.08Cr
Fe159-1.69+-0.08......-1.74+-0.08...5.76+-0.08Fe
Fe I143......5.90-1.60...5.90Fe I
Fe II16......5.90-1.60...5.90Fe II
Ni27...-0.07+-0.09...-1.75+-0.09-0.01+-0.094.47+-0.09Ni
Zn2...0.06+-0.16...-1.59+-0.160.15+-0.162.97+-0.16Zn
Y4...-0.20+-0.20...-1.89+-0.20-0.15+-0.200.32+-0.20Y
Ba3...-0.19+-0.17...-1.89+-0.17-0.15+-0.170.29+-0.17Ba

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-04-01 N/A MIKELCO 65000 250 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...-0.29...-1.87-0.204.37Na
MgN/A...0.26...-1.430.246.17Mg
CaN/A...0.27...-1.380.294.96Ca
TiN/A...0.28...-1.320.353.63Ti
FeN/A-1.67......-1.67...5.83Fe
YN/A...-0.05...-1.69-0.020.52Y
BaN/A...-0.11...-1.83-0.160.35Ba