taken from 2 paper(s):
/E.N.Kirby et al.(2010)/ /L.C.Vargas et al.(2013)/
E.N.Kirby et al.,ApJS, 191, 352, 2010(ADS)
Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies
Stellar Parameters
| Teff : 4967+-174 | log g : 2.32+-0.11 | vturb : 1.59 |
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 |
| Si | N/A | ... | +0.35+-0.53 | ... | -1.24+-0.53 | 0.22+-0.53 | 6.27+-0.53 | Si |
| Ca | N/A | ... | +0.14+-0.46 | ... | -1.47+-0.46 | -0.01+-0.46 | 4.87+-0.46 | Ca |
| Fe | N/A | -1.63+-0.19 | ... | ... | -1.46+-0.19 | ... | 6.04+-0.19 | Fe |
Position
| Right Ascension : 13 27 44.03 | Declination : +33 32 36.4 | 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 |
L.C.Vargas et al.,ApJ, 767, 134, 2013(ADS)
The Distribution of Alpha Elements in Ultra-faint Dwarf 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 |
| Fe | N/A | -1.63+-0.34 | ... | ... | -1.63+-0.34 | ... | 5.87+-0.34 | Fe |
Position
| Right Ascension : 13 27 44.03 | Declination : +33 32 36.4 | 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 | KECKIIDEIMOS | 6000 | N/A | N/A | N/A |