HD39861

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 : 5484 log g : 3.95

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...0.27...-0.330.408.10C
ON/A...0.62...-0.020.718.67O
NaN/A...0.17...-0.480.255.76Na
MgN/A...0.36...-0.380.357.22Mg
AlN/A...0.36...-0.490.245.96Al
SiN/A...0.2...-0.370.367.14Si
CaN/A...0.24...-0.450.285.89Ca
ScN/A...-0.02...-0.610.122.54Sc
TiN/A...0.23...-0.500.234.45Ti
VN/A...0.11...-0.500.233.43V
MnN/A...-0.28...-1.02-0.294.41Mn
Fe IN/A-0.68......-0.73...6.77Fe I
CoN/A...0.05...-0.690.044.30Co
NiN/A...0.01...-0.660.075.56Ni
CuN/A...-0.03...-0.710.023.48Cu
ZnN/A...0.17...-0.600.133.96Zn
YN/A...-0.14...-0.91-0.181.30Y
BaN/A...-0.1...-0.76-0.031.42Ba
CeN/A...-0.08...-0.76-0.030.82Ce
NdN/A...0.07...-0.530.200.89Nd
EuN/A...0.29...-0.300.430.22Eu

Binary Parameters

Vrad -32

Position

Right Ascension : 06 10 12.78 Declination : +81 30 46.2 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 -32