HD162756

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 : 5727 log g : 3.97

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...0.12...-0.010.258.42C
ON/A...0.22...0.050.318.74O
NaN/A...0.08...-0.100.166.14Na
MgN/A...0.15...-0.120.147.48Mg
AlN/A...0.16...-0.220.046.23Al
SiN/A...0.04...-0.060.207.45Si
CaN/A...0.08...-0.140.126.20Ca
ScN/A...-0.06...-0.180.082.97Sc
VN/A...0.04...-0.100.163.83V
CrN/A...-0.01...-0.180.085.46Cr
MnN/A...-0.12...-0.39-0.135.04Mn
Fe IN/A-0.21......-0.26...7.24Fe I
CoN/A...-0.04...-0.31-0.054.68Co
NiN/A...-0.02...-0.220.046.00Ni
CuN/A...-0.04...-0.250.013.94Cu
ZnN/A...-0.01...-0.31-0.054.25Zn
YN/A...-0.13...-0.43-0.171.78Y
BaN/A...-0.14...-0.33-0.071.85Ba
CeN/A...-0.08...-0.29-0.031.29Ce
NdN/A...-0.06...-0.190.071.23Nd
EuN/A...-0.06...-0.180.080.34Eu

Binary Parameters

Vrad -115.9

Position

Right Ascension : 17 52 58.65 Declination : -07 55 10.3 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 -115.9