A0080

Bibliography Data

Title Europium Isotope Ratios in s-Process Element-enhanced Metal-poor Stars: A New Probe of the 151Sm Branching
ADS W.Aoki et al.,ApJ, 592, L67, 2003
Authors W. Aoki, S. G. Ryan, N. Iwamoto, T. C. Beers, J. E. Norris, H. Ando, T. Kajino, G. J. Mathews, M. Y. Fujimoto

Milky Way

List of objects (4 stars)

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

Dwarf Galaxy SAGA Name Original Name Comment SIMBAD Object
BPS CS31062-050 N/A S O
HD6268 N/A S O
LP625-44 N/A S O

CS31062-050

Stellar Parameters

Teff : 5600 log g : 3.0 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
Eu IIN/A......0.04-0.48...0.04Eu II

Isotopic Ratio

151Eu/153Eu 0.55+-0.05

Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-08-23 2452510 SUBARUHDS 90000 124 390 11.51+-0.17
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

HD6268

Stellar Parameters

Teff : 4600 log g : 1.0 vturb : 2.1

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
Eu IIN/A......-1.54-2.06...-1.54Eu II

Isotopic Ratio

151Eu/153Eu 0.48+-0.04

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-08-22 2452509 SUBARUHDS 90000 304 100 40.13+-0.15
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

LP625-44

Stellar Parameters

Teff : 5500 log g : 2.5 vturb : 1.2

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
Eu IIN/A......-0.43-0.95...-0.43Eu II

Isotopic Ratio

151Eu/153Eu 0.60+-0.06

Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-08-22 2452509 SUBARUHDS 90000 137 270 28.41+-0.19
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A