HIP16404

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 : 5149+-120 log g : 4.64+-0.15 vturb : 1.21+-1.00

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
Na1...-0.40+-0.07...-2.73+-0.07-0.42+-0.073.51+-0.07Na
Mg2...0.25+-0.19...-2.08+-0.190.23+-0.195.52+-0.19Mg
Ca15...0.23+-0.11...-2.06+-0.110.25+-0.114.28+-0.11Ca
Ti30-1.95+-0.310.31+-0.31...-2.00+-0.310.31+-0.312.95+-0.31Ti
Cr5...0.12+-0.14...-2.14+-0.140.17+-0.143.50+-0.14Cr
Fe123-2.26+-0.15......-2.31+-0.15...5.19+-0.15Fe
Fe I111......5.33-2.17...5.33Fe I
Fe II12......5.33-2.17...5.33Fe II
Ni14...0.01+-0.14...-2.24+-0.140.07+-0.143.98+-0.14Ni
Zn2...0.35+-0.28...-1.87+-0.280.44+-0.282.69+-0.28Zn
Y3...-0.12+-0.39...-2.38+-0.39-0.07+-0.39-0.17+-0.39Y
Ba3...-0.39+-0.34...-2.66+-0.34-0.35+-0.34-0.48+-0.34Ba

Position

Right Ascension : 03 31 17.40 Declination : +66 43 49.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

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...0.55...-1.680.644.56Na
MgN/A...0.38...-1.960.365.64Mg
CaN/A...0.25...-2.050.274.29Ca
TiN/A...0.23...-2.020.302.93Ti
FeN/A-2.32......-2.32...5.18Fe
YN/A...-0.35...-2.64-0.32-0.43Y
BaN/A...-0.14...-2.51-0.19-0.33Ba

Position

Right Ascension : 03 31 17.40 Declination : +66 43 49.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log