HD286891

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 : 5532 log g : 4.63

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...0.59...0.020.728.45C
ON/A...0.79...0.180.888.87O
NaN/A...0.09...-0.530.175.71Na
MgN/A...0.23...-0.480.227.12Mg
AlN/A...0.25...-0.570.135.88Al
SiN/A...0.28...-0.260.447.25Si
CaN/A...0.12...-0.540.165.80Ca
ScN/A...0.22...-0.340.362.81Sc
TiN/A...0.14...-0.560.144.39Ti
VN/A...-0.02...-0.600.103.33V
CrN/A...-0.05...-0.660.044.98Cr
MnN/A...-0.33...-1.04-0.344.39Mn
Fe IN/A-0.65......-0.70...6.80Fe I
CoN/A...0.08...-0.630.074.36Co
NiN/A...0.02...-0.620.085.60Ni
CuN/A...-0.05...-0.700.003.49Cu
ZnN/A...0.17...-0.570.133.99Zn
YN/A...0.07...-0.670.031.54Y
BaN/A...-0.1...-0.73-0.031.45Ba
CeN/A...0.24...-0.410.291.17Ce
NdN/A...0.24...-0.330.371.09Nd
EuN/A...0.29...-0.270.430.25Eu

Binary Parameters

Vrad -83

Position

Right Ascension : 04 34 25.97 Declination : +12 44 03.2 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 -83