SAGA_Dra_000002
Original Names
D473 in M.D.Shetrone+,AJ, 115, 1888, 1998Draco473 in M.D.Shetrone+,ApJ, 548, 592, 2001
taken from 2 paper(s):
/M.D.Shetrone et al.(2001)/
/M.D.Shetrone et al.(1998)/
Abundance Patterns in the Draco, Sextans, and Ursa Minor Dwarf Spheroidal Galaxies
Stellar Parameters
| Teff : 4400 | log g : 0.90 | vturb : 1.75 |
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 |
|---|
| O | N/A | ... | -0.32+-0.18 | ... | -1.58+-0.18 | -0.14+-0.18 | 7.11+-0.18 | O |
| Na | N/A | ... | -0.04+-0.09 | ... | -1.39+-0.09 | 0.05+-0.09 | 4.85+-0.09 | Na |
| Mg | N/A | ... | -0.19+-0.17 | ... | -1.65+-0.17 | -0.21+-0.17 | 5.95+-0.17 | Mg |
| Si | N/A | ... | <0.14 | ... | <-1.26 | <0.18 | <6.25 | Si |
| Ca | N/A | ... | 0.18+-0.08 | ... | -1.24+-0.08 | 0.20+-0.08 | 5.10+-0.08 | Ca |
| Ti | N/A | ... | -0.18+-0.25 | ... | -1.55+-0.25 | -0.11+-0.25 | 3.40+-0.25 | Ti |
| V | N/A | ... | -0.68+-0.18 | ... | -2.05+-0.18 | -0.61+-0.18 | 1.88+-0.18 | V |
| Cr | N/A | ... | -0.05+-0.12 | ... | -1.46+-0.12 | -0.02+-0.12 | 4.18+-0.12 | Cr |
| Mn | N/A | ... | -0.32+-0.15 | ... | -1.80+-0.15 | -0.36+-0.15 | 3.63+-0.15 | Mn |
| Fe | N/A | -1.44+-0.07 | ... | ... | -1.44+-0.07 | ... | 6.06+-0.07 | Fe |
| Co | N/A | ... | 0.12+-0.14 | ... | -1.39+-0.14 | 0.05+-0.14 | 3.60+-0.14 | Co |
| Ni | N/A | ... | 0.19+-0.13 | ... | -1.22+-0.13 | 0.22+-0.13 | 5.00+-0.13 | Ni |
| Cu | N/A | ... | <-0.10 | ... | <-1.52 | <-0.08 | <2.67 | Cu |
| Zn | N/A | ... | 0.12+-0.20 | ... | -1.28+-0.20 | 0.16+-0.20 | 3.28+-0.20 | Zn |
| Y | N/A | ... | -0.74+-0.16 | ... | -2.15+-0.16 | -0.71+-0.16 | 0.06+-0.16 | Y |
| Ba | N/A | ... | -0.01+-0.16 | ... | -1.50+-0.16 | -0.06+-0.16 | 0.68+-0.16 | Ba |
| Ce | N/A | ... | 0.03+-0.35 | ... | -1.41+-0.35 | 0.03+-0.35 | 0.17+-0.35 | Ce |
| Nd | N/A | ... | 0.50+-0.35 | ... | -0.86+-0.35 | 0.58+-0.35 | 0.56+-0.35 | Nd |
Position
| Right Ascension : 17 19 36.00 | Declination : +57 56 28.9 | 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 | KECKHIRES | 34000 | N/A | N/A | N/A |
Keck HIRES Abundances in the Dwarf Spheroidal Galaxy Draco
Stellar Parameters
| Teff : 4400 | log g : 0.90 | vturb : 1.75 |
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 |
|---|
| O | N/A | ... | -0.32+-0.18 | ... | -1.58+-0.18 | -0.14+-0.18 | 7.11+-0.18 | O |
| Na | N/A | ... | -0.04+-0.09 | ... | -1.39+-0.09 | 0.05+-0.09 | 4.85+-0.09 | Na |
| Mg | N/A | ... | -0.39+-0.07 | ... | -1.85+-0.07 | -0.41+-0.07 | 5.75+-0.07 | Mg |
| Ca | N/A | ... | 0.18+-0.08 | ... | -1.24+-0.08 | 0.20+-0.08 | 5.10+-0.08 | Ca |
| Ti | N/A | ... | 0.07+-0.08 | ... | -1.30+-0.08 | 0.14+-0.08 | 3.65+-0.08 | Ti |
| V | N/A | ... | -0.88+-0.18 | ... | -2.25+-0.18 | -0.81+-0.18 | 1.68+-0.18 | V |
| Cr | N/A | ... | -0.05+-0.12 | ... | -1.46+-0.12 | -0.02+-0.12 | 4.18+-0.12 | Cr |
| Fe | N/A | -1.44+-0.07 | ... | ... | -1.44+-0.07 | ... | 6.06+-0.07 | Fe |
| Ni | N/A | ... | 0.19+-0.13 | ... | -1.22+-0.13 | 0.22+-0.13 | 5.00+-0.13 | Ni |
| Ba | N/A | ... | 0.20+-0.17 | ... | -1.29+-0.17 | 0.15+-0.17 | 0.89+-0.17 | Ba |
Position
| Right Ascension : 17 19 36.00 | Declination : +57 56 28.9 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 1994-05-12 | N/A | KECKHIRES | 34000 | 26 | 3600 | N/A |