BD+77_876

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 : 5208 log g : 4.62

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...0.25...-0.090.388.34C
ON/A...0.44...0.060.538.75O
NaN/A...0.07...-0.320.155.92Na
AlN/A...0.21...-0.380.096.07Al
SiN/A...0.21...-0.100.377.41Si
CaN/A...0.13...-0.300.176.04Ca
ScN/A...0.14...-0.190.282.96Sc
TiN/A...0.1...-0.370.104.58Ti
VN/A...0.17...-0.180.293.75V
CrN/A...-0.03...-0.410.065.23Cr
MnN/A...-0.14...-0.62-0.154.81Mn
Fe IN/A-0.42......-0.47...7.03Fe I
CoN/A...0.09...-0.390.084.60Co
NiN/A...-0.01...-0.420.055.80Ni
CuN/A...0.01...-0.410.063.78Cu
ZnN/A...0.07...-0.440.034.12Zn
YN/A...-0.09...-0.60-0.131.61Y
BaN/A...-0.13...-0.53-0.061.65Ba
CeN/A...0.27...-0.150.321.43Ce
NdN/A...0.16...-0.180.291.24Nd
EuN/A...0.43...0.100.570.62Eu

Binary Parameters

Vrad -97.4

Position

Right Ascension : 22 49 00.54 Declination : +77 57 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 -97.4