HR646
taken from 2 paper(s):
/J.Simmerer et al.(2004)/
/K.A.Venn et al.(2004)/
J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)
The Rise of the s-Process in the Galaxy
Stellar Parameters
| Teff : 6407 | log g : 3.69 | vturb : 1.90 |
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 | N/A | -0.35 | ... | ... | -0.35 | ... | 7.15 | Fe I |
| Fe II | N/A | -0.41 | ... | ... | -0.41 | ... | 7.09 | Fe II |
| La II | N/A | ... | ... | 0.92 | -0.18 | 0.17 | 0.92 | La II |
| Eu II | N/A | ... | ... | 0.19 | -0.33 | 0.02 | 0.19 | Eu II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | MCDONALD | 60000 | 100 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)
Stellar Chemical Signatures and Hierarchical Galaxy Formation
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 |
|---|
| Na | N/A | ... | 0.07 | ... | -0.16 | 0.16 | 6.08 | Na |
| Mg | N/A | ... | 0.13 | ... | -0.21 | 0.11 | 7.39 | Mg |
| Ca | N/A | ... | 0.07 | ... | -0.23 | 0.09 | 6.11 | Ca |
| Ti | N/A | ... | 0.32 | ... | 0.07 | 0.39 | 5.02 | Ti |
| Fe | N/A | -0.32 | ... | ... | -0.32 | ... | 7.18 | Fe |
| Ni | N/A | ... | 0.04 | ... | -0.25 | 0.07 | 5.97 | Ni |
| Y | N/A | ... | 0.06 | ... | -0.23 | 0.09 | 1.98 | Y |
| Ba | N/A | ... | 0.03 | ... | -0.34 | -0.02 | 1.84 | Ba |
| Eu | N/A | ... | 0.13 | ... | -0.20 | 0.12 | 0.32 | Eu |
Observing Log
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +211240 | Right Ascension : 021248.1 |