G74-32

taken from 3 paper(s):

/H.L.Yan et al.(2016)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/


H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood


Stellar Parameters

Teff : 5772 log g : 4.36 vturb : 1.1

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
FeN/A-0.72......-0.72...6.78Fe
CuN/A...-0.12+-0.02...-0.82+-0.02-0.10+-0.023.37+-0.02Cu

Position

Right Ascension : 02 34 13.21 Declination : +33 00 05.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A FIESNOT 40000 140-200 N/A N/A

P.E.Nissen et al.,AAP, 511, L10, 2010(ADS)

Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics


Stellar Parameters

Teff : 5772 log g : 4.36 vturb : 1.1

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
NaN/A...0.1...-0.530.195.71Na
MgN/A...0.37...-0.370.357.23Mg
SiN/A...0.29...-0.390.337.12Si
CaN/A...0.3...-0.400.325.94Ca
TiN/A...0.26...-0.390.334.56Ti
CrN/A...0.02...-0.670.054.97Cr
FeN/A-0.72......-0.72...6.78Fe
NiN/A...0.02...-0.670.055.55Ni

Position

Right Ascension : 02 34 13.21 Declination : +33 00 05.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-12-04-1154 N/A FIESNOT 40000 140 N/A 3.2

P. E. Nissen et al.,AAP, 530, A15, 2011(ADS)

Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba


Stellar Parameters

Teff : 5772 log g : 4.36

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
MnN/A...-0.24...-1.00-0.284.43Mn
FeN/A-0.72......-0.72...6.78Fe
CuN/A...-0.12...-0.82-0.103.37Cu
ZnN/A...0.15...-0.530.194.03Zn
YN/A...-0.01...-0.700.021.51Y
BaN/A...-0.16...-0.93-0.211.25Ba

Position

Right Ascension : 02 34 13.21 Declination : +33 00 05.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-12-04-1154 N/A FIESNOT 40000 140 N/A 3.2