G90-36
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 : 5319+-72 | log g : 4.14+-0.34 | vturb : 0.84+-0.10 |
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 | ... | ... | 1.59+-0.06 | -1.67+-0.06 | 0.05+-0.06 | 1.59+-0.06 | Li I |
| Fe | N/A | -1.74+-0.06 | ... | ... | -1.72+-0.06 | ... | 5.78+-0.06 | Fe |
Position
| Right Ascension : 08 00 28.75 | Declination : +29 00 28.3 | 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 | 100 | N/A | N/A |
ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS
Stellar Parameters
| Teff : 5319+-72 | log g : 4.14+-0.34 | vturb : 0.84+-0.10 |
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 | -2.40+-0.15 | -0.64+-0.16 | ... | -2.31+-0.15 | -0.56+-0.16 | 3.93+-0.15 | Na I |
| Mg I | N/A | -1.63+-0.16 | +0.13+-0.17 | ... | -1.65+-0.16 | 0.10+-0.17 | 5.95+-0.16 | Mg I |
| Si | N/A | ... | +0.22+-0.17 | ... | -1.50+-0.17 | 0.25+-0.17 | 6.01+-0.17 | Si |
| Si I | 3 | -1.54+-0.16 | ... | ... | -1.50+-0.16 | 0.25+-0.16 | 6.01+-0.16 | Si I |
| Ca I | N/A | -1.48+-0.13 | +0.29+-0.14 | ... | -1.46+-0.13 | 0.29+-0.14 | 4.88+-0.13 | Ca I |
| Ti | N/A | ... | +0.09+-0.10 | ... | -1.63+-0.10 | 0.12+-0.10 | 3.32+-0.10 | Ti |
| Ti I | 26 | -1.71+-0.10 | ... | ... | -1.67+-0.10 | 0.08+-0.10 | 3.28+-0.10 | Ti I |
| Ti II | 8 | -1.63+-0.12 | ... | ... | -1.59+-0.12 | 0.16+-0.12 | 3.36+-0.12 | Ti II |
| Cr | N/A | ... | -0.02+-0.09 | ... | -1.75+-0.09 | 0.00+-0.09 | 3.89+-0.09 | Cr |
| Cr I | 14 | -1.81+-0.07 | ... | ... | -1.78+-0.07 | -0.03+-0.07 | 3.86+-0.07 | Cr I |
| Cr II | 5 | -1.56+-0.20 | ... | ... | -1.53+-0.20 | 0.22+-0.20 | 4.11+-0.20 | Cr II |
| Fe | N/A | -1.76+-0.06 | ... | ... | -1.75+-0.06 | ... | 5.75+-0.06 | Fe |
| Fe I | 75 | -1.73+-0.08 | ... | ... | -1.72+-0.08 | ... | 5.78+-0.08 | Fe I |
| Fe II | 11 | -1.81+-0.09 | ... | ... | -1.80+-0.09 | ... | 5.70+-0.09 | Fe II |
| Ni I | N/A | -1.89+-0.12 | -0.13+-0.13 | ... | -1.86+-0.12 | -0.11+-0.13 | 4.36+-0.12 | Ni I |
| Y II | N/A | -1.96+-0.14 | -0.19+-0.15 | ... | -1.93+-0.14 | -0.18+-0.15 | 0.28+-0.14 | Y II |
| Ba II | N/A | -1.70+-0.12 | +0.06+-0.14 | ... | -1.75+-0.12 | 0.00+-0.14 | 0.43+-0.12 | Ba II |
Binary Parameters
Position
| Right Ascension : 08 00 28.75 | Declination : +29 00 28.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2450820.425 | KECKHIRES | 48000 | 100 | 1200 | 267.4+-0.4 |
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 | ... | -0.65 | ... | -2.31 | -0.56 | 3.93 | Na |
| Mg | N/A | ... | 0.28 | ... | -1.49 | 0.26 | 6.11 | Mg |
| Ca | N/A | ... | 0.29 | ... | -1.44 | 0.31 | 4.90 | Ca |
| Ti | N/A | ... | 0.13 | ... | -1.55 | 0.20 | 3.40 | Ti |
| Fe | N/A | -1.75 | ... | ... | -1.75 | ... | 5.75 | Fe |
| Ni | N/A | ... | -0.14 | ... | -1.86 | -0.11 | 4.36 | Ni |
| Y | N/A | ... | -0.2 | ... | -1.92 | -0.17 | 0.29 | Y |
| Ba | N/A | ... | 0.06 | ... | -1.74 | 0.01 | 0.44 | Ba |
Position
| Right Ascension : 08 00 28.75 | Declination : +29 00 28.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log