HD80811

taken from 2 paper(s):

/B.E.Reddy et al.(2006)/ /A.Alves-Brito et al.(2010)/


B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 4911 log g : 3.29

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...0.35...-0.030.488.40C
ON/A...0.57...0.150.668.84O
NaN/A...0.11...-0.320.195.92Na
MgN/A...0.25...-0.270.247.33Mg
AlN/A...0.32...-0.310.206.14Al
SiN/A...0.24...-0.110.407.40Si
CaN/A...0.22...-0.250.266.09Ca
ScN/A...0.15...-0.220.292.93Sc
TiN/A...0.33...-0.180.334.77Ti
VN/A...0.19...-0.200.313.73V
CrN/A...0.04...-0.380.135.26Cr
MnN/A...-0.21...-0.73-0.224.70Mn
Fe IN/A-0.46......-0.51...6.99Fe I
CoN/A...0.06...-0.460.054.53Co
NiN/A...0.03...-0.420.095.80Ni
CuN/A...0.22...-0.240.273.95Cu
ZnN/A...0.13...-0.420.094.14Zn
YN/A...0.06...-0.490.021.72Y
BaN/A...-0.11...-0.55-0.041.63Ba
CeN/A...-0.04...-0.500.011.08Ce
NdN/A...0.13...-0.250.261.17Nd
EuN/A...0.57...0.200.710.72Eu

Binary Parameters

Vrad 26.6

Position

Right Ascension : 09 22 12.96 Declination : +12 32 56.8 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 26.6

A.Alves-Brito et al.,AAP, 513, A35, 2010(ADS)

Chemical similarities between Galactic bulge and local thick disk red giants: O, Na, Mg, Al, Si, Ca, and Ti


Stellar Parameters

Teff : 4900 log g : 3.28 vturb : 1.18

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...0.51...0.000.518.69O
NaN/A...0.09+-0.13...-0.42+-0.130.09+-0.135.82+-0.13Na
MgN/A...0.32+-0.03...-0.19+-0.030.32+-0.037.41+-0.03Mg
AlN/A...0.25+-0.05...-0.26+-0.050.25+-0.056.19+-0.05Al
SiN/A...0.29+-0.07...-0.22+-0.070.29+-0.077.29+-0.07Si
CaN/A...0.23+-0.07...-0.28+-0.070.23+-0.076.06+-0.07Ca
TiN/A...0.44+-0.11...-0.07+-0.110.44+-0.114.88+-0.11Ti
Fe I41-0.51+-0.07......-0.51+-0.07...6.99+-0.07Fe I
Fe II6-0.51+-0.04......-0.51+-0.04...6.99+-0.04Fe II

Position

Right Ascension : 09 22 12.96 Declination : +12 32 56.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-04 N/A MIKELCO 65000 200 N/A N/A