SAGA_Sgr_000010
Original Names
Sgr635 in L.Sbordone+,AAP, 465, 815, 2007635 in P.Bonifacio+,AAP, 414, 503, 2004
taken from 2 paper(s):
/P.Bonifacio et al.(2004)/
/L.Sbordone et al.(2007)/
The Sgr dSph hosts a metal-rich population
Stellar Parameters
| Teff : 4843 | log g : 2.50 | vturb : 1.8 |
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 | ... | -0.02 | ... | -0.17 | 0.16 | 8.52 | O |
| Mg | N/A | ... | -0.05 | 7.20+-0.14 | -0.40+-0.14 | -0.07 | 7.20+-0.14 | Mg |
| Si | N/A | ... | -0.14 | 7.08+-0.12 | -0.43+-0.12 | -0.10 | 7.08+-0.12 | Si |
| Ca | N/A | ... | -0.26 | 5.77+-0.13 | -0.57+-0.13 | -0.24 | 5.77+-0.13 | Ca |
| Fe | N/A | -0.33+-0.12 | ... | ... | -0.33+-0.12 | ... | 7.17+-0.12 | Fe |
| Fe I | 10 | ... | ... | 7.17+-0.12 | -0.33+-0.12 | ... | 7.17+-0.12 | Fe I |
| Fe II | 5 | ... | ... | 7.13+-0.19 | -0.37+-0.19 | ... | 7.13+-0.19 | Fe II |
Position
| Right Ascension : 18 53 51.05 | Declination : -30 26 48.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-07-19-00:47:21 | N/A | VLT | 43000 | 19 | 3600 | 125.1 |
| 2001-07-19-01:49:14 | N/A | VLT | 43000 | 19 | 3600 | 125.4 |
| 2001-07-19-02:51:14 | N/A | VLT | 43000 | 19 | 3600 | 125.1 |
The exotic chemical composition of the Sagittarius dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4588 | log g : 2.1 | vturb : 1.50 |
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 I | N/A | ... | -0.08 | 8.33 | -0.36 | 0.00 | 8.33 | O I |
| Na I | N/A | ... | -0.57+-0.12 | 5.40+-0.03 | -0.84+-0.03 | -0.48+-0.12 | 5.40+-0.03 | Na I |
| Mg I | N/A | ... | -0.12+-0.18 | 7.10+-0.13 | -0.50+-0.13 | -0.14+-0.18 | 7.10+-0.13 | Mg I |
| Si I | N/A | ... | -0.07+-0.16 | 7.12+-0.11 | -0.39+-0.11 | -0.03+-0.16 | 7.12+-0.11 | Si I |
| Ca I | N/A | ... | -0.20+-0.15 | 5.80+-0.09 | -0.54+-0.09 | -0.18+-0.15 | 5.80+-0.09 | Ca I |
| Sc II | N/A | ... | -0.41 | 2.45 | -0.70 | -0.34 | 2.45 | Sc II |
| Ti I | N/A | ... | -0.53+-0.18 | 4.13+-0.14 | -0.82+-0.14 | -0.46+-0.18 | 4.13+-0.14 | Ti I |
| V I | N/A | ... | -0.58+-0.14 | 3.06+-0.08 | -0.87+-0.08 | -0.51+-0.14 | 3.06+-0.08 | V I |
| Cr II | N/A | ... | -0.05 | 5.31 | -0.33 | 0.03 | 5.31 | Cr II |
| Mn I | N/A | ... | -0.43 | 4.60 | -0.83 | -0.47 | 4.60 | Mn I |
| Fe I | N/A | -0.36+-0.12 | ... | 7.14+-0.12 | -0.36+-0.12 | ... | 7.14+-0.12 | Fe I |
| Fe II | N/A | ... | 0.05+-0.21 | 7.19+-0.17 | -0.31+-0.17 | 0.05+-0.21 | 7.19+-0.17 | Fe II |
| Co I | N/A | ... | -0.54+-0.18 | 4.02+-0.13 | -0.97+-0.13 | -0.61+-0.18 | 4.02+-0.13 | Co I |
| Ni I | N/A | ... | -0.45+-0.19 | 5.44+-0.15 | -0.78+-0.15 | -0.42+-0.19 | 5.44+-0.15 | Ni I |
| Cu I | N/A | ... | -0.80 | 3.05 | -1.14 | -0.78 | 3.05 | Cu I |
| Y II | N/A | ... | -0.29+-0.18 | 1.64+-0.05 | -0.57+-0.05 | -0.21+-0.18 | 1.64+-0.05 | Y II |
| Ba II | N/A | ... | -0.04 | 1.78 | -0.40 | -0.04 | 1.78 | Ba II |
| La II | N/A | ... | 0.34+-0.30 | 1.16+-0.25 | 0.06+-0.25 | 0.42+-0.30 | 1.16+-0.25 | La II |
| Ce II | N/A | ... | 0.21+-0.19 | 1.48+-0.09 | -0.10+-0.09 | 0.26+-0.19 | 1.48+-0.09 | Ce II |
| Nd II | N/A | ... | 0.15+-0.24 | 1.34+-0.17 | -0.08+-0.17 | 0.28+-0.24 | 1.34+-0.17 | Nd II |
Position
| Right Ascension : 18 53 51.09 | Declination : -30 26 48.4 | 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 | VLT | 43000 | N/A | N/A | N/A |