HD28645

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 : 5701 log g : 4.48

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...0.45...0.080.588.51C
ON/A...0.52...0.110.618.80O
NaN/A...0.06...-0.360.145.88Na
MgN/A...0.12...-0.390.117.21Mg
AlN/A...0.18...-0.440.066.01Al
SiN/A...0.13...-0.210.297.30Si
CaN/A...-0.01...-0.470.035.87Ca
ScN/A...0.16...-0.200.302.95Sc
TiN/A...0.04...-0.460.044.49Ti
VN/A...-0.05...-0.430.073.50V
CrN/A...-0.12...-0.53-0.035.11Cr
MnN/A...-0.26...-0.77-0.274.66Mn
Fe IN/A-0.45......-0.50...7.00Fe I
NiN/A...-0.02...-0.460.045.76Ni
CuN/A...-0.04...-0.490.013.70Cu
ZnN/A...0.03...-0.51-0.014.05Zn
YN/A...0.02...-0.52-0.021.69Y
BaN/A...-0.08...-0.51-0.011.67Ba
CeN/A...0.08...-0.370.131.21Ce
NdN/A...0.49...0.120.621.54Nd
EuN/A...0.37...0.010.510.53Eu

Binary Parameters

Vrad 65.7

Position

Right Ascension : 04 33 14.18 Declination : +46 41 53.7 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 65.7