HIP78640

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 : 6069+-86 log g : 4.30+-0.14 vturb : 1.47+-0.41

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...-0.03+-0.04...-1.53+-0.04-0.05+-0.044.71+-0.04Na
Mg2...0.34+-0.15...-1.16+-0.150.32+-0.156.44+-0.15Mg
Si15...0.31+-0.05...-1.12+-0.050.36+-0.056.39+-0.05Si
Ca18...0.35+-0.05...-1.11+-0.050.37+-0.055.23+-0.05Ca
Ti34-1.11+-0.090.32+-0.09...-1.16+-0.090.32+-0.093.79+-0.09Ti
Cr12...0.07+-0.10...-1.36+-0.100.12+-0.104.28+-0.10Cr
Fe143-1.43+-0.06......-1.48+-0.06...6.02+-0.06Fe
Fe I121......6.13-1.37...6.13Fe I
Fe II22......6.14-1.36...6.14Fe II
Ni23...-0.04+-0.07...-1.46+-0.070.02+-0.074.76+-0.07Ni
Zn2...0.12+-0.06...-1.27+-0.060.21+-0.063.29+-0.06Zn
Y6...0.12+-0.14...-1.31+-0.140.17+-0.140.90+-0.14Y
Ba4...-0.17+-0.22...-1.61+-0.22-0.13+-0.220.57+-0.22Ba

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-03-01 N/A HARPSESO 120000 300-400 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...-1.49-0.014.75Na
MgN/A...0.41...-1.090.396.51Mg
CaN/A...0.38...-1.080.405.26Ca
TiN/A...0.36...-1.050.433.90Ti
FeN/A-1.48......-1.48...6.02Fe
YN/A...0.09...-1.360.120.85Y
BaN/A...0.09...-1.440.040.74Ba
EuN/A...0.44...-1.050.43-0.53Eu