SAGA_LeoI_000240
Original Names
LeoI-23 in M.Gullieuszik+,AAP, 500, 735, 2009LeoI70649 in E.N.Kirby+,ApJS, 191, 352, 2010
taken from 2 paper(s):
/E.N.Kirby et al.(2010)/
/M.Gullieuszik et al.(2009)/
Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies
Stellar Parameters
| Teff : 3981+-18 | log g : 0.42+-0.09 | vturb : 2.04 |
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 | ... | -0.26+-0.19 | ... | -1.37+-0.19 | -0.45+-0.19 | 6.23+-0.19 | Mg |
| Si | N/A | ... | -0.39+-0.20 | ... | -1.44+-0.20 | -0.52+-0.20 | 6.07+-0.20 | Si |
| Ca | N/A | ... | -0.26+-0.15 | ... | -1.33+-0.15 | -0.41+-0.15 | 5.01+-0.15 | Ca |
| Ti | N/A | ... | -0.23+-0.09 | ... | -1.28+-0.09 | -0.36+-0.09 | 3.67+-0.09 | Ti |
| Fe | N/A | -1.09+-0.11 | ... | ... | -0.92+-0.11 | ... | 6.58+-0.11 | Fe |
Position
| Right Ascension : 10 08 20.49 | Declination : +12 17 45.0 | 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 | N/A | KECKIIDEIMOS | 6500 | N/A | N/A | N/A |
New constraints on the chemical evolution of the dwarf spheroidal galaxy Leo I from VLT spectroscopy
Stellar Parameters
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 |
|---|
| Fe | N/A | -1.22 | ... | ... | -1.22 | ... | 6.28 | Fe |
Position
| Right Ascension : 10 08 20.50 | Declination : +12 17 45.0 | 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 | N/A | VLTFORS2 | N/A | 50 | N/A | 263.7 |