BD+3_740
taken from 4 paper(s):
/G.Bihain et al.(2004)/
/A.Hosford et al.(2009)/
/J.A.Rich and A. M. Boesgaard(2009)/
/A.M.Boesgaard et al.(2011)/
Cu and Zn in the early Galaxy
Stellar Parameters
Teff : 6229+-67 | log g : 4.15+-0.27 | vturb : 1.0 |
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 |
Fe | N/A | -2.82 | ... | ... | -2.65 | ... | 4.85 | Fe |
Cu I | N/A | <-3.77 | ... | ... | <-3.75 | <-1.10 | <0.44 | Cu I |
Zn I | N/A | <-2.02 | ... | ... | <-1.98 | <0.67 | <2.58 | Zn I |
Position
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
N/A | N/A | WHTUES | 50000 | 80-150 | N/A | N/A |
Lithium abundances of halo dwarfs based on excitation temperature. I. Local thermodynamic equilibrium
Stellar Parameters
Teff : 6344+-113 | log g : 4.44+-0.14 | vturb : 1.50 |
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 |
Li I | N/A | ... | ... | 2.18+-0.074 | -1.08+-0.074 | 1.64+-0.074 | 2.18+-0.074 | Li I |
Fe | N/A | -2.72 | ... | ... | -2.72 | ... | 4.78 | Fe |
Fe I | 94 | -2.77 | ... | ... | -2.77 | ... | 4.73 | Fe I |
Position
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
N/A | N/A | ANGLO | 43000 | 100 | N/A | N/A |
BERYLLIUM, OXYGEN, AND IRON ABUNDANCES IN EXTREMELY METAL-DEFICIENT STARS
Stellar Parameters
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 |
Be II | N/A | ... | ... | -1.4+-0.11 | -2.78+-0.11 | 0.17+-0.11 | -1.4+-0.11 | Be II |
OH | N/A | -2.26+-0.14 | ... | ... | -2.08+-0.14 | 0.87+-0.14 | 6.61+-0.14 | OH |
Fe | N/A | -2.95+-0.09 | ... | ... | -2.95+-0.09 | ... | 4.55+-0.09 | Fe |
Position
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2004-11-07 | N/A | KECKHIRES | 48000 | 166 | 3600 | N/A |
Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars
Stellar Parameters
Teff : 6030+-100 | log g : 3.83+-0.2 | vturb : 1.5+-0.2 |
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 |
Be | N/A | ... | +0.13+-0.15 | -1.40+-0.12 | -2.78+-0.12 | 0.17+-0.15 | -1.40+-0.12 | Be |
O | N/A | -2.26+-0.22 | +0.69+-0.24 | ... | -2.32+-0.22 | 0.63+-0.24 | 6.37+-0.22 | O |
Mg | N/A | -2.45+-0.07 | ... | ... | -2.47+-0.07 | 0.48+-0.07 | 5.13+-0.07 | Mg |
Ti | N/A | -2.27+-0.09 | ... | ... | -2.20+-0.09 | 0.75+-0.09 | 2.75+-0.09 | Ti |
Fe | N/A | -2.95+-0.09 | ... | ... | -2.95+-0.09 | ... | 4.55+-0.09 | Fe |
Position
Right Ascension : | Declination : | 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 | KECKHIRES | 42000 | N/A | N/A | N/A |