CD-61_282

taken from 6 paper(s):

/R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /R.Smiljanic et al.(2009)/ /H.L.Yan et al.(2016)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

Abundances for metal-poor stars with accurate parallaxes I. Basic data


Stellar Parameters

Teff : 5831 log g : 4.53 vturb : 0.53

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
O IN/A...0.44+-0.069...-0.74+-0.0690.52+-0.0697.95+-0.069O I
Na IN/A...-0.28+-0.054...-1.56+-0.054-0.30+-0.0544.68+-0.054Na I
Mg IN/A...0.23+-0.055...-1.19+-0.0550.07+-0.0556.41+-0.055Mg I
Si IN/A...0.19+-0.048...-1.04+-0.0480.22+-0.0486.47+-0.048Si I
Ca IN/A...0.31+-0.033...-1.01+-0.0330.25+-0.0335.33+-0.033Ca I
Ti IN/A...0.19+-0.03...-0.94+-0.030.32+-0.034.01+-0.03Ti I
Ti IIN/A...0.28+-0.048...-0.85+-0.0480.41+-0.0484.10+-0.048Ti II
Fe IN/A-1.25+-0.051......-1.26+-0.051...6.24+-0.051Fe I
Fe IIN/A-1.21+-0.066......-1.22+-0.066...6.28+-0.066Fe II

Position

Right Ascension : 01 36 05.80 Declination : -61 05 03.0 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 VLT 50000 200 N/A 226.8

E.Caffau et al.,AAP, 441, 533, 2005(ADS)

Sulphur abundance in Galactic stars


Stellar Parameters

Teff : 5831 log g : 4.53

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
S IN/A-0.61+-0.080.64+-0.08...-0.40+-0.080.85+-0.086.72+-0.08S I
FeN/A-1.25......-1.25...6.25Fe

Binary Parameters

Vrad 221

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2450085.57749 EMMIESO 60000 130 N/A N/A
2452149.79954 VLT 43000 250 N/A N/A

R.Smiljanic et al.,AAP, 499, 103, 2009(ADS)

Beryllium abundances and star formation in the halo and in the thick disk


Stellar Parameters

Teff : 5909 log g : 4.59 vturb : 1.23

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
LiN/A......2.12-1.140.012.12Li
BeN/A......0.12-1.26-0.110.12Be
FeN/A-1.15......-1.15...6.35Fe

Position

Right Ascension : 01 36 05.80 Declination : -61 05 03.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

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 : 5759 log g : 4.31 vturb : 1.3

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-1.23......-1.23...6.27Fe
CuN/A...-0.69+-0.05...-1.90+-0.05-0.67+-0.052.29+-0.05Cu

Position

Right Ascension : 01 36 05.80 Declination : -61 05 03.0 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 VLT 55000 250-500 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 : 5759 log g : 4.31 vturb : 1.3

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...-0.2...-1.34-0.114.90Na
MgN/A...0.21...-1.040.196.56Mg
SiN/A...0.2...-0.990.246.52Si
CaN/A...0.28...-0.930.305.41Ca
TiN/A...0.17...-0.990.243.96Ti
CrN/A...-0.02...-1.220.014.42Cr
FeN/A-1.23......-1.23...6.27Fe
NiN/A...-0.1...-1.30-0.074.92Ni

Position

Right Ascension : 01 36 05.80 Declination : -61 05 03.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-09-22-0635 N/A VLT 55000 280 N/A 220.4

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 : 5759 log g : 4.31

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...-0.37...-1.64-0.413.79Mn
FeN/A-1.23......-1.23...6.27Fe
CuN/A...-0.68...-1.89-0.662.30Cu
ZnN/A...0.05...-1.140.093.42Zn
YN/A...-0.16...-1.36-0.130.85Y
BaN/A...-0.24...-1.52-0.290.66Ba

Position

Right Ascension : 01 36 05.80 Declination : -61 05 03.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-09-22-0635 N/A VLT 55000 280 N/A 220.4