SAGA_LeoII_000022
Original Names
LeoII-281 in T.L.Bosler+,MNRAS, 378, 318, 2007281 in M.D.Shetrone+,AJ, 137, 62, 2009LeoIIC-3-67 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 : 4502+-30 | log g : 0.88+-0.05 | vturb : 1.93 |
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 | ... | +0.34+-0.32 | ... | -1.56+-0.32 | 0.15+-0.32 | 6.04+-0.32 | Mg |
| Si | N/A | ... | +0.00+-0.29 | ... | -1.84+-0.29 | -0.13+-0.29 | 5.67+-0.29 | Si |
| Ca | N/A | ... | -0.37+-0.16 | ... | -2.23+-0.16 | -0.52+-0.16 | 4.11+-0.16 | Ca |
| Ti | N/A | ... | -0.10+-0.13 | ... | -1.94+-0.13 | -0.23+-0.13 | 3.01+-0.13 | Ti |
| Fe | N/A | -1.88+-0.11 | ... | ... | -1.71+-0.11 | ... | 5.79+-0.11 | Fe |
Position
| Right Ascension : 11 13 32.64 | Declination : +22 07 04.7 | 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 : 4358 | log g : 0.80 | vturb : 1.82 |
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 | ... | 0.15+-0.36 | ... | -1.94+-0.36 | 0.13+-0.36 | 5.66+-0.36 | Mg I |
| Ca I | N/A | ... | 0.35+-0.20 | ... | -1.70+-0.20 | 0.37+-0.20 | 4.64+-0.20 | Ca I |
| Ti I | N/A | ... | 0.35+-0.26 | ... | -1.65+-0.26 | 0.42+-0.26 | 3.30+-0.26 | Ti I |
| Fe I | N/A | -2.07+-0.21 | ... | ... | -2.07+-0.21 | ... | 5.43+-0.21 | Fe I |
Position
| Right Ascension : 11 13 32.70 | Declination : +22 07 04.7 | 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 | 28.6 | 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 | -2.09+-0.15 | ... | ... | -2.07+-0.15 | -0.02+-0.15 | 4.27+-0.15 | Ca |
| Fe | N/A | -2.05+-0.15 | ... | ... | -2.05+-0.15 | ... | 5.45+-0.15 | Fe |
Binary Parameters
Position
| Right Ascension : 11 13 32.70 | Declination : +22 07 04.7 | 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 | 35 | 3600 | 82.1 |