SAGA_LeoII_000092
Original Names
LeoII-180 in T.L.Bosler+,MNRAS, 378, 318, 2007180 in M.D.Shetrone+,AJ, 137, 62, 2009LeoIIC-6-31 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 : 4021+-20 | log g : 0.37+-0.09 | vturb : 2.06 |
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 | ... | -0.13+-0.28 | ... | -1.75+-0.28 | -0.32+-0.28 | 5.85+-0.28 | Mg |
| Si | N/A | ... | -0.44+-0.27 | ... | -2.00+-0.27 | -0.57+-0.27 | 5.51+-0.27 | Si |
| Ca | N/A | ... | -0.22+-0.12 | ... | -1.80+-0.12 | -0.37+-0.12 | 4.54+-0.12 | Ca |
| Ti | N/A | ... | -0.20+-0.09 | ... | -1.76+-0.09 | -0.33+-0.09 | 3.19+-0.09 | Ti |
| Fe | N/A | -1.60+-0.11 | ... | ... | -1.43+-0.11 | ... | 6.07+-0.11 | Fe |
Position
| Right Ascension : 11 13 23.15 | Declination : +22 10 56.1 | 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 : 3981 | log g : 0.33 | vturb : 2.02 |
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 I | N/A | ... | 0.25+-0.15 | ... | -1.67+-0.15 | 0.27+-0.15 | 4.67+-0.15 | Ca I |
| Ti I | N/A | ... | -0.16+-0.16 | ... | -2.03+-0.16 | -0.09+-0.16 | 2.92+-0.16 | Ti I |
| Fe I | N/A | -1.94+-0.18 | ... | ... | -1.94+-0.18 | ... | 5.56+-0.18 | Fe I |
Position
| Right Ascension : 11 13 23.20 | Declination : +22 10 55.9 | 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 | 43.7 | 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 | -1.61+-0.15 | ... | ... | -1.59+-0.15 | 0.01+-0.15 | 4.75+-0.15 | Ca |
| Fe | N/A | -1.60+-0.15 | ... | ... | -1.60+-0.15 | ... | 5.90+-0.15 | Fe |
Binary Parameters
Position
| Right Ascension : 11 13 23.20 | Declination : +22 10 55.9 | 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 | 42 | 3600 | 84.7 |