HIP7162

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 : 5217+-58 log g : 2.97+-0.12 vturb : 1.60+-0.24

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
Na2...-0.18+-0.08...-2.30+-0.08-0.20+-0.083.94+-0.08Na
Mg1...0.36+-0.03...-1.76+-0.030.34+-0.035.84+-0.03Mg
Si5...0.26+-0.11...-1.79+-0.110.31+-0.115.72+-0.11Si
Ca15...0.21+-0.05...-1.87+-0.050.23+-0.054.47+-0.05Ca
Ti15-1.89+-0.110.16+-0.11...-1.94+-0.110.16+-0.113.01+-0.11Ti
Cr3...0.08+-0.21...-1.97+-0.210.13+-0.213.67+-0.21Cr
Fe95-2.05+-0.06......-2.10+-0.06...5.40+-0.06Fe
Fe I81......5.52-1.98...5.52Fe I
Fe II14......5.53-1.97...5.53Fe II
Ni9...-0.12+-0.08...-2.16+-0.08-0.06+-0.084.06+-0.08Ni
Y4...-0.18+-0.18...-2.23+-0.18-0.13+-0.18-0.02+-0.18Y
Ba3...-0.17+-0.18...-2.23+-0.18-0.13+-0.18-0.05+-0.18Ba

Position

Right Ascension : 01 32 19.80 Declination : -30 40 51.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-07-01 N/A MIKELCO 55000 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...-0.04...-2.020.054.22Na
MgN/A...0.19...-1.900.175.70Mg
CaN/A...0.22...-1.830.244.51Ca
TiN/A...0.22...-1.780.293.17Ti
FeN/A-2.07......-2.07...5.43Fe
NiN/A...-0.03...-2.070.004.15Ni
BaN/A...0.15...-1.970.100.21Ba

Position

Right Ascension : 01 32 19.80 Declination : -30 40 51.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log