HD178496

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 : 5630 log g : 4.35

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...0.23...0.040.368.47C
ON/A...0.45...0.220.548.91O
NaN/A...0.04...-0.200.126.04Na
MgN/A...0.25...-0.080.247.52Mg
AlN/A...0.24...-0.200.126.25Al
SiN/A...0.15...-0.010.317.50Si
CaN/A...0.03...-0.250.076.09Ca
ScN/A...0.1...-0.080.243.07Sc
TiN/A...0.14...-0.180.144.77Ti
VN/A...0.11...-0.090.233.84V
CrN/A...-0.01...-0.240.085.40Cr
MnN/A...-0.17...-0.50-0.184.93Mn
Fe IN/A-0.27......-0.32...7.18Fe I
CoN/A...0.1...-0.230.094.76Co
NiN/A...0.01...-0.250.075.97Ni
CuN/A...0.03...-0.240.083.95Cu
ZnN/A...0.13...-0.230.094.33Zn
BaN/A...0.06...-0.190.131.99Ba
CeN/A...-0.04...-0.310.011.27Ce
NdN/A...0.08...-0.110.211.31Nd
EuN/A...0.3...0.120.440.64Eu

Binary Parameters

Vrad -45.3

Position

Right Ascension : 19 09 39.24 Declination : -21 28 10.8 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 -45.3