HD171009

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 : 5663 log g : 4.1

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...0.42...0.000.558.43C
ON/A...0.64...0.180.738.87O
NaN/A...0.12...-0.350.205.89Na
MgN/A...0.36...-0.200.357.40Mg
AlN/A...0.25...-0.420.136.03Al
SiN/A...0.2...-0.190.367.32Si
CaN/A...0.1...-0.410.145.93Ca
ScN/A...0.07...-0.340.212.81Sc
TiN/A...0.09...-0.460.094.49Ti
VN/A...0.04...-0.390.163.54V
CrN/A...-0.01...-0.470.085.17Cr
MnN/A...-0.2...-0.76-0.214.67Mn
Fe IN/A-0.5......-0.55...6.95Fe I
CoN/A...0.06...-0.500.054.49Co
NiN/A...0.02...-0.470.085.75Ni
CuN/A...0.04...-0.460.093.73Cu
ZnN/A...0.06...-0.530.024.03Zn
YN/A...-0.02...-0.61-0.061.60Y
BaN/A...-0.11...-0.59-0.041.59Ba
CeN/A...-0.04...-0.540.011.04Ce
NdN/A...0.07...-0.350.201.07Nd
EuN/A...0.22...-0.190.360.33Eu

Binary Parameters

Vrad -77.3

Position

Right Ascension : 18 30 57.55 Declination : +33 55 58.8 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 -77.3