CS30301-015
taken from 2 paper(s):
/W.Aoki et al.(2002)/
/W.Aoki et al.(2002)/
A SUBARU/HIGH DISPERSION SPECTROGRAPH STUDY OF LEAD (Pb) ABUNDANCES IN EIGHT s-PROCESS ELEMENT–RICH, METAL-POOR STARS
Stellar Parameters
| Teff : 4750 | log g : 0.8 | vturb : 2.2 |
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 |
|---|
| Fe I | 30 | -2.64+-0.18 | ... | 4.86+-0.18 | -2.64+-0.18 | ... | 4.86+-0.18 | Fe I |
| Fe II | 9 | -2.63+-0.15 | ... | 4.87+-0.15 | -2.63+-0.15 | ... | 4.87+-0.15 | Fe II |
| Sr II | 1 | ... | 0.3+-0.23 | 0.6+-0.23 | -2.27+-0.23 | 0.37+-0.23 | 0.6+-0.23 | Sr II |
| Y II | 4 | ... | 0.29+-0.20 | -0.12+-0.20 | -2.33+-0.20 | 0.31+-0.20 | -0.12+-0.20 | Y II |
| Ba II | 1 | ... | 1.45+-0.16 | 1.03+-0.16 | -1.15+-0.16 | 1.49+-0.16 | 1.03+-0.16 | Ba II |
| La II | 3 | ... | 0.84+-0.25 | -0.58+-0.25 | -1.68+-0.25 | 0.96+-0.25 | -0.58+-0.25 | La II |
| Ce II | 14 | ... | 1.16+-0.15 | 0.15+-0.15 | -1.43+-0.15 | 1.21+-0.15 | 0.15+-0.15 | Ce II |
| Nd II | 3 | ... | 1.25+-0.17 | -0.42+-0.17 | -1.84+-0.17 | 0.80+-0.17 | -0.42+-0.17 | Nd II |
| Sm II | 3 | ... | 0.85+-0.20 | -0.81+-0.20 | -1.77+-0.20 | 0.87+-0.20 | -0.81+-0.20 | Sm II |
| Eu II | 1 | ... | 0.2+-0.18 | -1.9+-0.18 | -2.42+-0.18 | 0.22+-0.18 | -1.9+-0.18 | Eu II |
| Dy II | 1 | ... | 0.57+-0.20 | -0.90+-0.20 | -2.00+-0.20 | 0.64+-0.20 | -0.90+-0.20 | Dy II |
| Pb II | 2 | ... | 1.7+-0.24 | 1.1+-0.24 | -0.94+-0.24 | 1.70+-0.24 | 1.1+-0.24 | Pb II |
Position
| Right Ascension : 15 08 56.84 | Declination : +02 30 18.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-07Y-25 | 2452116 | SUBARUHDS | 50000 | 53 | 50*2 | 86.46+-0.43 |
Subaru/HDS Study of the Extremely Metal-Poor Star CS 29498-043: Abundance Analysis Details and Comparison with Other Carbon-Rich Objects
Stellar Parameters
| Teff : 4750 | log g : 0.8 | vturb : 2.2 |
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 |
|---|
| C | N/A | ... | +1.6+-0.28 | ... | -0.92+-0.28 | 1.72+-0.28 | 7.51+-0.28 | C |
| CN | N/A | ... | +1.7 | ... | -0.80 | 1.84 | 7.03 | CN |
| Mg I | 4 | ... | +0.86+-0.22 | ... | -1.80+-0.22 | 0.84+-0.22 | 5.80+-0.22 | Mg I |
| Al I | 1 | ... | +0.15 | ... | -2.47 | 0.17 | 3.98 | Al I |
| Ca I | 3 | ... | +0.77+-0.16 | ... | -1.85+-0.16 | 0.79+-0.16 | 4.49+-0.16 | Ca I |
| Ti I | 6 | ... | +0.23+-0.13 | ... | -2.34+-0.13 | 0.30+-0.13 | 2.61+-0.13 | Ti I |
| Ti II | 13 | ... | +0.38+-0.24 | ... | -2.19+-0.24 | 0.45+-0.24 | 2.76+-0.24 | Ti II |
| Fe I | 30 | -2.64+-0.18 | ... | ... | -2.64+-0.18 | ... | 4.86+-0.18 | Fe I |
| Fe II | 9 | -2.63+-0.15 | ... | ... | -2.63+-0.15 | ... | 4.87+-0.15 | Fe II |
| Zn I | 1 | ... | +0.33 | ... | -2.27 | 0.37 | 2.29 | Zn I |
| Sr II | 1 | ... | +0.3 | ... | -2.24 | 0.40 | 0.63 | Sr II |
| Ba II | 1 | ... | +1.45+-0.16 | ... | -1.24+-0.16 | 1.40+-0.16 | 0.94+-0.16 | Ba II |
Isotopic Ratio
Binary Parameters
Position
| Right Ascension : 15 08 56.84 | Declination : +02 30 18.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2452116 | SUBARUHDS | 50000 | N/A | N/A | +86.46+-0.43 |