taken from 3 paper(s):
/E.N.Kirby et al.(2010)/ /N.F.Martin et al.(2007)/ /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 : 4456+-100 | log g : 1.56+-0.05 | vturb : 1.77 |
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 | ... | +1.25+-0.30 | ... | -1.04+-0.30 | 1.12+-0.30 | 6.47+-0.30 | Si |
| Ca | N/A | ... | +0.55+-0.54 | ... | -1.76+-0.54 | 0.40+-0.54 | 4.58+-0.54 | Ca |
| Ti | N/A | ... | +0.75+-0.28 | ... | -1.54+-0.28 | 0.62+-0.28 | 3.41+-0.28 | Ti |
| Fe | N/A | -2.33+-0.16 | ... | ... | -2.16+-0.16 | ... | 5.34+-0.16 | Fe |
Position
| Right Ascension : 13 28 11.31 | Declination : +33 32 59.2 | 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 |
N.F.Martin et al.,MNRAS, 380, 281, 2007(ADS)
A Keck/DEIMOS spectroscopic survey of faint Galactic satellites: searching for the least massive dwarf galaxies
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 | -1.9 | ... | ... | -1.90 | ... | 5.60 | Fe |
Position
| Right Ascension : 13 28 11.32 | Declination : +33 32 59.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2006-05-27 | N/A | KECKIIDEIMOS | N/A | 12 | 3600 | 22.7 |
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 |
| Si | N/A | ... | +1.17+0.20-0.19 | ... | -1.10+0.20-0.19 | 1.17+0.20-0.19 | 6.41+0.20-0.19 | Si |
| Ti | N/A | ... | +0.83+0.21-0.23 | ... | -1.44+0.21-0.23 | 0.83+0.21-0.23 | 3.51+0.21-0.23 | Ti |
| Fe | N/A | -2.27+-0.19 | ... | ... | -2.27+-0.19 | ... | 5.23+-0.19 | Fe |
Position
| Right Ascension : 13 28 11.31 | Declination : +33 32 59.2 | 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 |