HD283807

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 : 5610 log g : 4.61

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...0.52...-0.030.658.40C
ON/A...0.63...0.040.728.73O
NaN/A...0.19...-0.410.275.83Na
MgN/A...0.28...-0.410.277.19Mg
AlN/A...0.25...-0.550.135.90Al
SiN/A...0.21...-0.310.377.20Si
CaN/A...0.11...-0.530.155.81Ca
ScN/A...0.2...-0.340.342.81Sc
TiN/A...0.19...-0.490.194.46Ti
VN/A...-0.02...-0.580.103.35V
CrN/A...-0.07...-0.660.024.98Cr
MnN/A...-0.28...-0.97-0.294.46Mn
Fe IN/A-0.63......-0.68...6.82Fe I
CoN/A...0.02...-0.670.014.32Co
ZnN/A...0.14...-0.580.103.98Zn
YN/A...0.1...-0.620.061.59Y
BaN/A...-0.05...-0.660.021.52Ba
CeN/A...0.23...-0.400.281.18Ce
NdN/A...-0.02...-0.570.110.85Nd
EuN/A...0.47...-0.070.610.45Eu

Binary Parameters

Vrad 172.1

Position

Right Ascension : 04 44 42.06 Declination : +25 56 09.6 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 172.1