CS29503-010

taken from 2 paper(s):

/W.Aoki et al.(2007)/ /D.M.Allen et al.(2012)/

W.Aoki et al.,ApJ, 655, 492, 2007(ADS)

Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars


Stellar Parameters

Teff : 6500 log g : 4.5 vturb : 1.9

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
CN/A...1.07+-0.198.4+-0.19-0.03+-0.191.08+-0.198.4+-0.19C
CNN/A...<1.28+-0.09<8.0+-0.09<0.17+-0.09<1.28+-0.09<8.0+-0.09CN
Na I2...0.16+-0.155.27+-0.15-0.97+-0.150.14+-0.155.27+-0.15Na I
Mg I2...0.36+-0.186.83+-0.18-0.77+-0.180.34+-0.186.83+-0.18Mg I
Ca I12...0.16+-0.155.41+-0.15-0.93+-0.150.18+-0.155.41+-0.15Ca I
Sc II3...0.31+-0.142.30+-0.14-0.85+-0.140.26+-0.142.30+-0.14Sc II
Ti I5...0.39+-0.224.23+-0.22-0.72+-0.220.39+-0.224.23+-0.22Ti I
Ti II20...0.39+-0.174.23+-0.17-0.72+-0.170.39+-0.174.23+-0.17Ti II
Cr I2...-0.12+-0.104.46+-0.10-1.18+-0.10-0.07+-0.104.46+-0.10Cr I
Fe I74-1.06+-0.19...6.39+-0.19-1.11+-0.19...6.39+-0.19Fe I
Fe II11-1.11+-0.17...6.34+-0.17-1.16+-0.17...6.34+-0.17Fe II
Ni I2...0.01+-0.125.18+-0.12-1.04+-0.120.07+-0.125.18+-0.12Ni I
Zn I1...0.32+-0.113.85+-0.11-0.71+-0.110.40+-0.113.85+-0.11Zn I
Ba II4...1.50+-0.162.61+-0.160.43+-0.161.54+-0.162.61+-0.16Ba II

Binary Parameters

Vrad -24.28

Position

Right Ascension : 00 04 55.40 Declination : -24 24 19.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-10-26 N/A SUBARUHDS 50000 N/A 900 -24.28+-0.04

D.M.Allen et al.,AAP, 548, A34, 2012(ADS)

Elemental abundances and classification of carbon-enhanced metal-poor stars


Stellar Parameters

Teff : 6050+-50 log g : 3.66+-0.08 vturb : 1.6+-0.1

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
CN/A...1.65+-0.208.470.041.73+-0.208.47C
NaN/A...0.81+-0.225.44-0.800.89+-0.225.44Na
MgN/A...0.20+-0.206.08-1.520.17+-0.206.08Mg
ScN/A...0.80+-0.222.27-0.880.81+-0.222.27Sc
TiN/A...0.73+-0.184.05-0.900.79+-0.184.05Ti
CrN/A...0.20+-0.154.17-1.470.22+-0.154.17Cr
Fe IN/A-1.69......-1.69...5.81Fe I
Fe IIN/A-1.70......-1.70...5.80Fe II
CuN/A...0.10+-0.222.61-1.580.11+-0.222.61Cu
ZnN/A...0.64+-0.303.54-1.020.67+-0.303.54Zn
Sr IN/A...1.20+-0.222.47-0.401.29+-0.222.47Sr I
Sr IIN/A...1.05+-0.182.32-0.551.14+-0.182.32Sr II
YN/A...1.09+-0.121.63-0.581.11+-0.121.63Y
ZrN/A...1.26+-0.352.16-0.421.27+-0.352.16Zr
BaN/A...1.81+-0.162.240.061.75+-0.162.24Ba
LaN/A...2.16+-0.201.590.492.18+-0.201.59La
CeN/A...2.05+-0.222.050.472.16+-0.222.05Ce
NdN/A...2.31+-0.142.060.642.33+-0.142.06Nd
SmN/A...2.34+-0.151.650.692.38+-0.151.65Sm
EuN/A...1.69+-0.220.51-0.011.68+-0.220.51Eu
DyN/A...1.05+-0.220.55-0.551.14+-0.220.55Dy

Position

Right Ascension : 00 04 55.40 Declination : -24 24 19.0 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 WHTUES 52000 51 N/A N/A