A0027

Bibliography Data

Title Oxygen Overabundance in the Extremely Iron-poor Star CS 29498-043
ADS W.Aoki et al.,ApJ, 608, 971, 2004
Authors W. Aoki, J. E. Research School of Astronomy and Astrophysics, ANU. Norris, S. G. Department of Physics and Astronomy, OpenU. Ryan, T. C. Department of Physics and Astronomy, MSU. Beers, N. Christlieb, S. Tsangarides, H. Ando

Milky Way

List of objects (1 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Name Comment SIMBAD Object
BPS CS29498-043 N/A S O

CS29498-043

Stellar Parameters

Teff : 4600 log g : 1.2 vturb : 2.4

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
Csyn...+2.09+-0.297.10+-0.29-1.33+-0.292.21+-0.297.10+-0.29C
Nsyn...+2.27+-0.406.70+-0.40-1.13+-0.402.41+-0.406.70+-0.40N
Osyn...+2.90+-0.348.10+-0.34-0.59+-0.342.95+-0.348.10+-0.34O
Na I2...+1.47+-0.384.25+-0.38-1.99+-0.381.55+-0.384.25+-0.38Na I
Mg I4...+1.75+-0.255.79+-0.25-1.81+-0.251.73+-0.255.79+-0.25Mg I
Al Isyn...+0.27+-0.383.20+-0.38-3.25+-0.380.29+-0.383.20+-0.38Al I
Si I1...+0.82+-0.144.84+-0.14-2.67+-0.140.87+-0.144.84+-0.14Si I
Ca I3...+0.16+-0.162.97+-0.16-3.37+-0.160.17+-0.162.97+-0.16Ca I
Sc II1...-0.03+-0.34-0.47+-0.34-3.62+-0.34-0.08+-0.34-0.47+-0.34Sc II
Ti I3...+0.22+-0.111.62+-0.11-3.33+-0.110.21+-0.111.62+-0.11Ti I
Ti II9...+0.38+-0.321.78+-0.32-3.17+-0.320.37+-0.321.78+-0.32Ti II
Cr I2...-0.38+-0.101.77+-0.10-3.87+-0.10-0.33+-0.101.77+-0.10Cr I
Mn Isyn...-1.09+-0.210.90+-0.21-4.53+-0.21-0.99+-0.210.90+-0.21Mn I
Fe I65-3.54+-0.28...3.96+-0.28-3.54+-0.28...3.96+-0.28Fe I
Fe II6-3.53+-0.34...3.97+-0.34-3.53+-0.34...3.97+-0.34Fe II
Co I4...+0.06+-0.161.43+-0.16-3.56+-0.16-0.02+-0.161.43+-0.16Co I
Ni I5...-0.36+-0.292.35+-0.29-3.87+-0.29-0.33+-0.292.35+-0.29Ni I
Zn I2...<+0.5<1.6<-2.96<0.58<1.6Zn I
Sr II1...-0.47+-0.31-1.09+-0.31-3.96+-0.31-0.42+-0.31-1.09+-0.31Sr II
Ba II4...-0.46+-0.20-1.78+-0.20-3.96+-0.20-0.42+-0.20-1.78+-0.20Ba II

Binary Parameters

Vrad -33.10+-0.45

Position

Right Ascension : 21 03 52.11 Declination : -29 42 50.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-09 2451802 SUBARUHDS 50000 45 270min -32.50+-0.18
2001-07 2452115 SUBARUHDS 50000 87 120min -32.60+-0.46
2002-10 2452573 SUBARUHDS 50000 112 80min -32.74+-0.42
2003-05 2452785 SUBARUHDS 50000 148 90min -32.95+-0.39