SAGA_LeoII_000097
Original Names
LeoII-351 in T.L.Bosler+,MNRAS, 378, 318, 2007351 in M.D.Shetrone+,AJ, 137, 62, 2009LeoIIC-2-66 in E.N.Kirby+,ApJS, 191, 352, 2010
taken from 3 paper(s):
/E.N.Kirby et al.(2010)/
/M.D.Shetrone et al.(2009)/
/T.L.Bosler et al.(2007)/
Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies
Stellar Parameters
| Teff : 4345+-25 | log g : 0.83+-0.06 | vturb : 1.95 |
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 |
|---|
| Mg | N/A | ... | +0.02+-0.25 | ... | -1.37+-0.25 | -0.17+-0.25 | 6.23+-0.25 | Mg |
| Si | N/A | ... | +0.10+-0.12 | ... | -1.23+-0.12 | -0.03+-0.12 | 6.28+-0.12 | Si |
| Ca | N/A | ... | -0.21+-0.27 | ... | -1.56+-0.27 | -0.36+-0.27 | 4.78+-0.27 | Ca |
| Ti | N/A | ... | -0.10+-0.11 | ... | -1.43+-0.11 | -0.23+-0.11 | 3.52+-0.11 | Ti |
| Fe | N/A | -1.37+-0.11 | ... | ... | -1.20+-0.11 | ... | 6.30+-0.11 | Fe |
Position
| Right Ascension : 11 13 31.01 | Declination : +22 11 22.1 | 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 | N/A | KECKIIDEIMOS | 6500 | N/A | N/A | N/A |
Chemical Abundances of the Leo II Dwarf Galaxy
Stellar Parameters
| Teff : 4176 | log g : 0.74 | vturb : 1.85 |
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 |
|---|
| Mg I | N/A | ... | 0.25+-0.28 | ... | -1.50+-0.28 | 0.23+-0.28 | 6.10+-0.28 | Mg I |
| Ca I | N/A | ... | 0.30+-0.18 | ... | -1.41+-0.18 | 0.32+-0.18 | 4.93+-0.18 | Ca I |
| Ti I | N/A | ... | -0.17+-0.21 | ... | -1.83+-0.21 | -0.10+-0.21 | 3.12+-0.21 | Ti I |
| Fe I | N/A | -1.73+-0.22 | ... | ... | -1.73+-0.22 | ... | 5.77+-0.22 | Fe I |
Position
| Right Ascension : 11 13 31.00 | Declination : +22 11 21.9 | 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 | N/A | KECKLRIS | 10000 | 32.5 | N/A | |
The chemical abundances of the stellar populations in the Leo I and II dSph galaxies
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 |
|---|
| Ca | N/A | -1.39+-0.15 | ... | ... | -1.37+-0.15 | 0.03+-0.15 | 4.97+-0.15 | Ca |
| Fe | N/A | -1.40+-0.15 | ... | ... | -1.40+-0.15 | ... | 6.10+-0.15 | Fe |
Binary Parameters
Position
| Right Ascension : 11 13 31.00 | Declination : +22 11 21.9 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-02-08 | N/A | KECKLRIS | 14000 | 39 | 3600 | 79.1 |