SAGA_LeoII_000066
Original Names
LeoII-258 in T.L.Bosler+,MNRAS, 378, 318, 2007258 in M.D.Shetrone+,AJ, 137, 62, 2009LeoIIC-7-51 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 : 4316+-17 | log g : 0.68+-0.06 | vturb : 1.98 |
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 | ... | -0.10+-0.45 | ... | -1.50+-0.45 | -0.29+-0.45 | 6.10+-0.45 | Mg |
| Si | N/A | ... | -0.27+-0.17 | ... | -1.61+-0.17 | -0.40+-0.17 | 5.90+-0.17 | Si |
| Ca | N/A | ... | -0.29+-0.15 | ... | -1.65+-0.15 | -0.44+-0.15 | 4.69+-0.15 | Ca |
| Ti | N/A | ... | -0.10+-0.11 | ... | -1.44+-0.11 | -0.23+-0.11 | 3.51+-0.11 | Ti |
| Fe | N/A | -1.38+-0.11 | ... | ... | -1.21+-0.11 | ... | 6.29+-0.11 | Fe |
Position
| Right Ascension : 11 13 19.79 | Declination : +22 09 20.5 | 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 : 4110 | log g : 0.59 | vturb : 1.91 |
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 | ... | 0.05+-0.30 | ... | -1.61+-0.30 | 0.03+-0.30 | 5.99+-0.30 | Mg I |
| Ca I | N/A | ... | 0.30+-0.17 | ... | -1.32+-0.17 | 0.32+-0.17 | 5.02+-0.17 | Ca I |
| Ti I | N/A | ... | -0.17+-0.19 | ... | -1.74+-0.19 | -0.10+-0.19 | 3.21+-0.19 | Ti I |
| Fe I | N/A | -1.64+-0.19 | ... | ... | -1.64+-0.19 | ... | 5.86+-0.19 | Fe I |
Position
| Right Ascension : 11 13 19.80 | Declination : +22 09 20.3 | 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 | N/A | KECKLRIS | 10000 | 36.9 | 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 | -1.58+-0.14 | ... | ... | -1.56+-0.14 | 0.01+-0.14 | 4.78+-0.14 | Ca |
| Fe | N/A | -1.57+-0.15 | ... | ... | -1.57+-0.15 | ... | 5.93+-0.15 | Fe |
Binary Parameters
Position
| Right Ascension : 11 13 19.80 | Declination : +22 09 20.3 | 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 | 37 | 3600 | 91.1 |