HD3454
taken from 2 paper(s):
/K.A.Venn et al.(2004)/
/Y.Q.Chen et al.(2000)/
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 | ... | 0.1 | ... | -0.39 | 0.19 | 5.85 | Na |
| Mg | N/A | ... | 0.11 | ... | -0.49 | 0.09 | 7.11 | Mg |
| Ca | N/A | ... | 0.05 | ... | -0.51 | 0.07 | 5.83 | Ca |
| Ti | N/A | ... | 0.04 | ... | -0.47 | 0.11 | 4.48 | Ti |
| Fe | N/A | -0.58 | ... | ... | -0.58 | ... | 6.92 | Fe |
| Ni | N/A | ... | -0.03 | ... | -0.58 | 0.00 | 5.64 | Ni |
| Y | N/A | ... | -0.06 | ... | -0.61 | -0.03 | 1.60 | Y |
| Ba | N/A | ... | -0.05 | ... | -0.68 | -0.10 | 1.50 | Ba |
| Eu | N/A | ... | 0.21 | ... | -0.38 | 0.20 | 0.14 | Eu |
Observing Log
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +472428 | Right Ascension : 003757.0 |
Y.Q.Chen et al.,, 141, 491, 2000 (C0016,ADS)
Chemical composition of 90 F and G disk dwarfs
Stellar Parameters
| Teff : 6056+-70 | log g : 4.29+-0.1 | vturb : 1.57+-0.3 |
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 |
|---|
| O | N/A | ... | 0.3 | ... | -0.11 | 0.48 | 8.58 | O |
| Na | N/A | ... | -0.06 | ... | -0.56 | 0.03 | 5.68 | Na |
| Mg | N/A | ... | 0.15 | ... | -0.46 | 0.13 | 7.14 | Mg |
| Si | N/A | ... | 0.06 | ... | -0.49 | 0.10 | 7.02 | Si |
| K | N/A | ... | 0.38 | ... | -0.12 | 0.47 | 4.91 | K |
| Ca | N/A | ... | 0.14 | ... | -0.43 | 0.16 | 5.91 | Ca |
| Ti | N/A | ... | 0.18 | ... | -0.34 | 0.25 | 4.61 | Ti |
| V | N/A | ... | 0.14 | ... | -0.38 | 0.21 | 3.55 | V |
| Fe I | N/A | -0.59 | ... | ... | -0.59 | ... | 6.91 | Fe I |
| Fe II | N/A | -0.62 | ... | ... | -0.62 | ... | 6.88 | Fe II |
| Ni | N/A | ... | 0.01 | ... | -0.55 | 0.04 | 5.67 | Ni |
| Ba | N/A | ... | 0.17 | ... | -0.47 | 0.12 | 1.71 | Ba |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 1997-03-21 | N/A | CESESO | 40000 | 200-400 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : 47.4077 | Right Ascension : 9.4875 |