G97-40
taken from 3 paper(s):
/A.M.Boesgaard et al.(2005)/
/A.Stephens and A. M. Boesgaard(2002)/
/K.A.Venn et al.(2004)/
Lithium and Lithium Depletion in Halo Stars on Extreme Orbits
Stellar Parameters
| Teff : 5427+-64 | log g : 4.62+-0.31 | vturb : 0.00+-0.50 |
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 | ... | ... | 1.20+-0.05 | -2.06+-0.05 | -0.58+-0.05 | 1.20+-0.05 | Li I |
| Fe | N/A | -1.50+-0.10 | ... | ... | -1.48+-0.10 | ... | 6.02+-0.10 | Fe |
Position
| Right Ascension : 05 26 42.97 | Declination : +09 49 06.2 | 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 | 48000 | 80 | N/A | N/A |
ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS
Stellar Parameters
| Teff : 5427+-64 | log g : 4.62+-0.31 | vturb : 0.00+-0.50 |
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 |
|---|
| Na I | N/A | -1.81+-0.10 | -0.30+-0.12 | ... | -1.72+-0.10 | -0.21+-0.12 | 4.52+-0.10 | Na I |
| Mg I | N/A | -1.25+-0.20 | +0.27+-0.21 | ... | -1.27+-0.20 | 0.24+-0.21 | 6.33+-0.20 | Mg I |
| Si | N/A | ... | +0.32+-0.12 | ... | -1.16+-0.12 | 0.35+-0.12 | 6.35+-0.12 | Si |
| Si I | 3 | -1.19+-0.10 | ... | ... | -1.15+-0.10 | 0.36+-0.10 | 6.36+-0.10 | Si I |
| Ca I | N/A | -1.28+-0.09 | +0.24+-0.12 | ... | -1.26+-0.09 | 0.25+-0.12 | 5.08+-0.09 | Ca I |
| Ti | N/A | ... | +0.30+-0.09 | ... | -1.18+-0.09 | 0.33+-0.09 | 3.77+-0.09 | Ti |
| Ti I | 25 | -1.26+-0.09 | ... | ... | -1.22+-0.09 | 0.29+-0.09 | 3.73+-0.09 | Ti I |
| Ti II | 8 | -1.18+-0.07 | ... | ... | -1.14+-0.07 | 0.37+-0.07 | 3.81+-0.07 | Ti II |
| Cr | N/A | ... | +0.01+-0.10 | ... | -1.48+-0.10 | 0.03+-0.10 | 4.16+-0.10 | Cr |
| Cr I | 15 | -1.54+-0.07 | ... | ... | -1.51+-0.07 | -0.00+-0.07 | 4.13+-0.07 | Cr I |
| Cr II | 5 | -1.36+-0.15 | ... | ... | -1.33+-0.15 | 0.18+-0.15 | 4.31+-0.15 | Cr II |
| Fe | N/A | -1.52+-0.07 | ... | ... | -1.51+-0.07 | ... | 5.99+-0.07 | Fe |
| Fe I | 79 | -1.49+-0.09 | ... | ... | -1.48+-0.09 | ... | 6.02+-0.09 | Fe I |
| Fe II | 11 | -1.57+-0.13 | ... | ... | -1.56+-0.13 | ... | 5.94+-0.13 | Fe II |
| Ni I | N/A | -1.55+-0.09 | -0.04+-0.12 | ... | -1.52+-0.09 | -0.01+-0.12 | 4.70+-0.09 | Ni I |
| Y II | N/A | -1.39+-0.09 | +0.13+-0.12 | ... | -1.36+-0.09 | 0.15+-0.12 | 0.85+-0.09 | Y II |
| Ba II | N/A | -1.48+-0.07 | +0.04+-0.10 | ... | -1.53+-0.07 | -0.02+-0.10 | 0.65+-0.07 | Ba II |
Binary Parameters
Position
| Right Ascension : 05 26 42.97 | Declination : +09 49 06.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2450691.564 | KECKHIRES | 48000 | 80 | 2400 | 2.2+-0.7 |
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 | ... | -0.38 | ... | -1.86 | -0.29 | 4.38 | Na |
| Mg | N/A | ... | 0.14 | ... | -1.45 | 0.12 | 6.15 | Mg |
| Ca | N/A | ... | 0.28 | ... | -1.27 | 0.30 | 5.07 | Ca |
| Ti | N/A | ... | 0.4 | ... | -1.10 | 0.47 | 3.85 | Ti |
| Fe | N/A | -1.57 | ... | ... | -1.57 | ... | 5.93 | Fe |
| Y | N/A | ... | 0.09 | ... | -1.45 | 0.12 | 0.76 | Y |
| Ba | N/A | ... | -0.05 | ... | -1.67 | -0.10 | 0.51 | Ba |
Position
| Right Ascension : 05 26 42.97 | Declination : +09 49 06.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log