SAGA_Dra_000054
Original Names
Dra583638 in E.N.Kirby+,ApJS, 191, 352, 2010Draco-583638 in E.N.Kirby+,ApJ, 801, 125, 2015546 in M.D.Shetrone+,AJ, 145, 123, 2013583638 in G.E.Duggan+,ApJ, 869, 50, 2018
taken from 4 paper(s):
/E.N.Kirby et al.(2010)/
/M.D.Shetrone et al.(2013)/
/E.N.Kirby et al.(2015)/
/G.E.Duggan et al.(2018)/
Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies
Stellar Parameters
| Teff : 4828+-29 | log g : 1.52+-0.06 | vturb : 1.78 |
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 | ... | +0.61+-0.18 | ... | -1.53+-0.18 | 0.48+-0.18 | 5.98+-0.18 | Si |
| Ca | N/A | ... | -0.07+-0.17 | ... | -2.23+-0.17 | -0.22+-0.17 | 4.11+-0.17 | Ca |
| Ti | N/A | ... | +0.25+-0.17 | ... | -1.89+-0.17 | 0.12+-0.17 | 3.06+-0.17 | Ti |
| Fe | N/A | -2.18+-0.12 | ... | ... | -2.01+-0.12 | ... | 5.49+-0.12 | Fe |
Position
| Right Ascension : 17 20 01.93 | Declination : +57 51 30.4 | 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 |
Carbon Abundances for Red Giants in the Draco Dwarf Spheroidal Galaxy
Stellar Parameters
| Teff : 4717 | log g : 1.49 | vturb : 1.54 |
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 |
|---|
| C | N/A | ... | -0.98+-0.21 | ... | -3.06+-0.21 | -0.86+-0.21 | 5.37+-0.21 | C |
| Ca | N/A | -1.95+-0.09 | ... | ... | -1.93+-0.09 | 0.27+-0.09 | 4.41+-0.09 | Ca |
| Fe | N/A | -2.20+-0.16 | ... | ... | -2.20+-0.16 | ... | 5.30+-0.16 | Fe |
Position
| Right Ascension : 17 20 01.96 | Declination : +57 51 30.6 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2007-06-19 | N/A | KECKLRIS | 630 | N/A | 9000 | N/A |
CARBON IN RED GIANTS IN GLOBULAR CLUSTERS AND DWARF SPHEROIDAL 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 |
|---|
| C | N/A | ... | -0.74+-0.13 | ... | -2.94+-0.13 | -0.61+-0.13 | 5.49+-0.13 | C |
| Fe | N/A | -2.33+-0.11 | ... | ... | -2.33+-0.11 | ... | 5.17+-0.11 | Fe |
Position
| Right Ascension : 17 20 01.93 | Declination : +57 51 30.4 | 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 | 2100 | 89 | N/A | N/A |
Neutron Star Mergers are the Dominant Source of the r-process in the Early Evolution of Dwarf Galaxies
Stellar Parameters
| Teff : 4803+-41 | log g : 1.48 | vturb : 1.79 |
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 | -2.21+-0.11 | ... | ... | -2.19+-0.11 | ... | 5.31+-0.11 | Fe |
| Ba | N/A | ... | 0.47+-0.24 | ... | -1.79+-0.24 | 0.40+-0.24 | 0.39+-0.24 | Ba |
Position
| Right Ascension : 17 20 01.93 | Declination : +57 51 30.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2011-07-30 | N/A | KECKIIDEIMOS | 2250 | N/A | 6000 | N/A |
| 2011-08-05 | N/A | KECKIIDEIMOS | 2250 | N/A | 6000 | N/A |
| 2011-08-07 | N/A | KECKIIDEIMOS | 2250 | N/A | 4800 | N/A |