HE0507-1430: found in 2 paper(s).
Labels:
/T.C.Beers et al.(2007)/
/S.Lucatello et al.(2006)/
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A0111
| Title | NEAR-INFRARED SPECTROSCOPY OF CARBON-ENHANCED METAL-POOR STARS. I. A SOAR /OSIRIS PILOT STUDY |
| ADS | T.C.Beers et al.,AJ, 133, 1193, 2007 |
| Authors | T. C. Beers, T. Sivarani, B. Marsteller, Y. S. Lee, S. Rossi, B. Plez |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2005-12-28 | N/A | SOAROSIRIS | 3000 | 55 | 4800 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -142632.0 |
| Right Ascension | 051007.6 |
Photometric data
| V | 14.486 |
| B-V | 1.541 |
| V-R | 0.707 |
| H | 11.717 |
| J | 12.325 |
| K | 11.575 |
| EB-V | 0.121 |
Atmospheric data
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | 0.20+-0.35 | +2.6+-0.35 | 8.75+-0.35 |
| N | ... | -0.70+-0.46 | +1.7+-0.46 | 7.27+-0.46 |
| O | ... | -1.30+-0.22 | +1.1+-0.22 | 7.57+-0.22 |
| Fe | ... | -2.4 | ... | 5.10 |
| Ba | ... | -1.10+-0.5 | +1.3+-0.5 | 1.03+-0.5 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Isotope ratio
A0120
| Title | The Frequency of Carbon-enhanced Metal-poor Stars in the Galaxy from the HERES Sample |
| ADS | S.Lucatello et al.,ApJ, 652, L37, 2006 |
| Authors | S. Lucatello, T. C. Beers, N. Christlieb, P. S. Barklem, S. Rossi, B. Marsteller, T. Sivarani, Y. S. Lee |
Get more information of this paper.
Basic Informations
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | -0.51 | 1.7 | 8.04 |
| N | ... | -1.01 | 1.2 | 6.96 |
| Fe | ... | -2.21 | ... | 5.29 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)