G46-5
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 : 5191+-48 | log g : 4.83+-0.42 | 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 | ... | ... | <0.53 | <-2.73 | <-1.34 | <0.53 | Li I |
| Fe | N/A | -1.41+-0.10 | ... | ... | -1.39+-0.10 | ... | 6.11+-0.10 | Fe |
Position
| Right Ascension : 08 50 27.40 | Declination : +07 37 17.0 | 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 | 150 | N/A | N/A |
ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS
Stellar Parameters
| Teff : 5191+-48 | log g : 4.83+-0.42 | 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 | -1.59+-0.12 | -0.19+-0.14 | ... | -1.50+-0.12 | -0.10+-0.14 | 4.74+-0.12 | Na I |
| Mg I | N/A | -1.02+-0.16 | +0.39+-0.17 | ... | -1.04+-0.16 | 0.36+-0.17 | 6.56+-0.16 | Mg I |
| Si | N/A | ... | +0.30+-0.09 | ... | -1.07+-0.09 | 0.33+-0.09 | 6.44+-0.09 | Si |
| Si I | 2 | -1.10+-0.06 | ... | ... | -1.06+-0.06 | 0.34+-0.06 | 6.45+-0.06 | Si I |
| Ca I | N/A | -1.15+-0.09 | +0.26+-0.11 | ... | -1.13+-0.09 | 0.27+-0.11 | 5.21+-0.09 | Ca I |
| Ti | N/A | ... | +0.37+-0.10 | ... | -1.00+-0.10 | 0.40+-0.10 | 3.95+-0.10 | Ti |
| Ti I | 17 | -1.04+-0.09 | ... | ... | -1.00+-0.09 | 0.40+-0.09 | 3.95+-0.09 | Ti I |
| Ti II | 7 | -1.03+-0.09 | ... | ... | -0.99+-0.09 | 0.41+-0.09 | 3.96+-0.09 | Ti II |
| Cr | N/A | ... | +0.11+-0.10 | ... | -1.27+-0.10 | 0.13+-0.10 | 4.37+-0.10 | Cr |
| Cr I | 10 | -1.36+-0.13 | ... | ... | -1.33+-0.13 | 0.07+-0.13 | 4.31+-0.13 | Cr I |
| Cr II | 4 | -1.26+-0.09 | ... | ... | -1.23+-0.09 | 0.17+-0.09 | 4.41+-0.09 | Cr II |
| Fe | N/A | -1.41+-0.07 | ... | ... | -1.40+-0.07 | ... | 6.10+-0.07 | Fe |
| Fe I | 54 | -1.39+-0.09 | ... | ... | -1.38+-0.09 | ... | 6.12+-0.09 | Fe I |
| Fe II | 9 | -1.43+-0.11 | ... | ... | -1.42+-0.11 | ... | 6.08+-0.11 | Fe II |
| Ni I | N/A | -1.30+-0.19 | +0.10+-0.20 | ... | -1.27+-0.19 | 0.13+-0.20 | 4.95+-0.19 | Ni I |
| Y II | N/A | -1.08+-0.07 | +0.32+-0.10 | ... | -1.05+-0.07 | 0.35+-0.10 | 1.16+-0.07 | Y II |
| Ba II | N/A | -1.24+-0.08 | +0.17+-0.10 | ... | -1.29+-0.08 | 0.11+-0.10 | 0.89+-0.08 | Ba II |
Binary Parameters
Position
| Right Ascension : 08 50 27.40 | Declination : +07 37 17.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2450820.461 | KECKHIRES | 48000 | 150 | 600 | 292.9+-0.5 |
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 | ... | -0.19 | ... | -1.51 | -0.10 | 4.73 | Na |
| Mg | N/A | ... | 0.39 | ... | -1.04 | 0.37 | 6.56 | Mg |
| Ca | N/A | ... | 0.26 | ... | -1.13 | 0.28 | 5.21 | Ca |
| Ti | N/A | ... | 0.37 | ... | -0.97 | 0.44 | 3.98 | Ti |
| Fe | N/A | -1.41 | ... | ... | -1.41 | ... | 6.09 | Fe |
| Ni | N/A | ... | 0.1 | ... | -1.28 | 0.13 | 4.94 | Ni |
| Y | N/A | ... | 0.23 | ... | -1.15 | 0.26 | 1.06 | Y |
| Ba | N/A | ... | 0.17 | ... | -1.29 | 0.12 | 0.89 | Ba |
Position
| Right Ascension : 08 50 27.40 | Declination : +07 37 17.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log