HD170357

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 : 5541 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
ON/A...0.11...-0.570.208.12O
NaN/A...0.04...-0.650.125.59Na
MgN/A...0.26...-0.520.257.08Mg
AlN/A...0.17...-0.720.055.73Al
SiN/A...0.07...-0.540.236.97Si
CaN/A...0.11...-0.620.155.72Ca
ScN/A...0.3...-0.330.442.82Sc
TiN/A...0.33...-0.440.334.51Ti
VN/A...0.34...-0.310.463.62V
CrN/A...0.05...-0.630.145.01Cr
MnN/A...-0.15...-0.93-0.164.50Mn
Fe IN/A-0.72......-0.77...6.73Fe I
CoN/A...0.14...-0.640.134.35Co
NiN/A...0.05...-0.660.115.56Ni
CuN/A...-0.06...-0.78-0.013.41Cu
ZnN/A...0.04...-0.77-0.003.79Zn
YN/A...0.09...-0.720.051.49Y
BaN/A...-0.24...-0.94-0.171.24Ba
CeN/A...0.23...-0.490.281.09Ce
NdN/A...0.61...-0.030.741.39Nd

Binary Parameters

Vrad -85

Position

Right Ascension : 18 26 37.73 Declination : +46 05 01.6 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 -85