BD+45_919

taken from 1 paper(s):

/B.E.Reddy et al.(2006)/


B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 5547 log g : 4.65

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
CN/A...0.67...-0.090.808.34C
ON/A...0.93...0.131.028.82O
NaN/A...0.08...-0.730.165.51Na
MgN/A...0.42...-0.480.417.12Mg
AlN/A...0.41...-0.600.295.85Al
SiN/A...0.38...-0.350.547.16Si
CaN/A...0.28...-0.570.325.77Ca
ScN/A...0.2...-0.550.342.60Sc
TiN/A...0.23...-0.660.234.29Ti
CrN/A...-0.04...-0.840.054.80Cr
MnN/A...-0.43...-1.33-0.444.10Mn
Fe IN/A-0.84......-0.89...6.61Fe I
CoN/A...0.07...-0.830.064.16Co
NiN/A...-0.07...-0.90-0.015.32Ni
CuN/A...0.05...-0.790.103.40Cu
ZnN/A...0.2...-0.730.163.83Zn
YN/A...0.34...-0.590.301.62Y
BaN/A...-0.02...-0.840.051.34Ba
CeN/A...0.16...-0.680.210.90Ce
NdN/A...0.28...-0.480.410.94Nd
EuN/A...0.29...-0.460.430.06Eu

Binary Parameters

Vrad 36.6

Position

Right Ascension : 04 20 58.27 Declination : +45 49 11.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-06 N/A MCDONALD 60000 100-200 N/A 36.6