G13-38

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 : 5263 log g : 4.54 vturb : 0.9

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-0.88......-0.88...6.62Fe
CuN/A...-0.09+-0.04...-0.95+-0.04-0.07+-0.043.24+-0.04Cu

Position

Right Ascension : 12 26 59.86 Declination : +01 33 58.4 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 : 5263 log g : 4.54 vturb : 0.9

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...0.05...-0.740.145.50Na
MgN/A...0.35...-0.550.337.05Mg
SiN/A...0.31...-0.530.356.98Si
CaN/A...0.3...-0.560.325.78Ca
TiN/A...0.32...-0.490.394.46Ti
CrN/A...0.06...-0.790.094.85Cr
FeN/A-0.88......-0.88...6.62Fe

Position

Right Ascension : 12 26 59.86 Declination : +01 33 58.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-05-14-2355 N/A FIESNOT 40000 160 N/A 153.4

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 : 5263 log g : 4.54

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...-0.21...-1.13-0.254.30Mn
FeN/A-0.88......-0.88...6.62Fe
CuN/A...-0.06...-0.92-0.043.27Cu
ZnN/A...0.21...-0.630.253.93Zn
YN/A...0.08...-0.770.111.44Y
BaN/A...-0.06...-0.99-0.111.19Ba

Position

Right Ascension : 12 26 59.86 Declination : +01 33 58.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-05-14-2355 N/A FIESNOT 40000 160 N/A 153.4