BD+22_2442

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 : 5333 log g : 3.71

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...0.47...-0.280.608.15C
ON/A...0.6...-0.190.698.50O
NaN/A...0.22...-0.580.305.66Na
MgN/A...0.38...-0.510.377.09Mg
AlN/A...0.42...-0.580.305.87Al
SiN/A...0.15...-0.570.316.94Si
CaN/A...0.3...-0.540.345.80Ca
ScN/A...-0.17...-0.91-0.032.24Sc
TiN/A...0.22...-0.660.224.29Ti
VN/A...0.28...-0.480.403.45V
CrN/A...0.07...-0.720.164.92Cr
MnN/A...-0.08...-0.97-0.094.46Mn
Fe IN/A-0.83......-0.88...6.62Fe I
CoN/A...0.06...-0.830.054.16Co
NiN/A...-0.01...-0.830.055.39Ni
CuN/A...0.02...-0.810.073.38Cu
ZnN/A...0.17...-0.750.133.81Zn
YN/A...-0.4...-1.32-0.440.89Y
BaN/A...-0.25...-1.06-0.181.12Ba
CeN/A...-0.08...-0.91-0.030.67Ce
NdN/A...0.05...-0.700.180.72Nd
EuN/A...0.12...-0.620.26-0.10Eu

Binary Parameters

Vrad -12.2

Position

Right Ascension : 12 08 54.66 Declination : +21 47 19.4 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 -12.2