SAGA_Sgr_000005
Original Names
Sgr709 in L.Sbordone+,AAP, 465, 815, 2007709 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 : 4930 | log g : 2.50 | vturb : 1.5 |
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 | ... | -0.14 | ... | 0.02 | 0.04 | 8.71 | O |
| Mg | N/A | ... | -0.25 | 7.31+-0.13 | -0.29+-0.13 | -0.27 | 7.31+-0.13 | Mg |
| Si | N/A | ... | -0.21 | 7.34+-0.08 | -0.17+-0.08 | -0.15 | 7.34+-0.08 | Si |
| Ca | N/A | ... | -0.22 | 6.12+-0.17 | -0.22+-0.17 | -0.20 | 6.12+-0.17 | Ca |
| Fe | N/A | -0.02+-0.20 | ... | ... | -0.02+-0.20 | ... | 7.48+-0.20 | Fe |
| Fe I | 15 | ... | ... | 7.48+-0.20 | -0.02+-0.20 | ... | 7.48+-0.20 | Fe I |
| Fe II | 7 | ... | ... | 7.41+-0.11 | -0.09+-0.11 | ... | 7.41+-0.11 | Fe II |
Position
| Right Ascension : 18 53 38.73 | Declination : -30 29 28.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-06-29-05:01:13 | N/A | VLT | 43000 | 41 | 3600 | 124.5 |
| 2001-07-17-02:04:06 | N/A | VLT | 43000 | 41 | 3600 | 125.7 |
| 2001-07-17-03:09:44 | N/A | VLT | 43000 | 41 | 3600 | 125.4 |
| 2001-07-18-01:15:04 | N/A | VLT | 43000 | 41 | 3600 | 125.4 |
The exotic chemical composition of the Sagittarius dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4669 | log g : 2.2 | vturb : 1.20 |
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 | ... | -0.31 | 8.50 | -0.19 | -0.21 | 8.50 | O I |
| Na I | N/A | ... | -0.32+-0.18 | 6.03+-0.13 | -0.21+-0.13 | -0.23+-0.18 | 6.03+-0.13 | Na I |
| Mg I | N/A | ... | -0.39+-0.17 | 7.21+-0.12 | -0.39+-0.12 | -0.41+-0.17 | 7.21+-0.12 | Mg I |
| Si I | N/A | ... | -0.20+-0.18 | 7.37+-0.14 | -0.14+-0.14 | -0.16+-0.18 | 7.37+-0.14 | Si I |
| Ca I | N/A | ... | -0.25+-0.20 | 6.13+-0.16 | -0.21+-0.16 | -0.23+-0.20 | 6.13+-0.16 | Ca I |
| Sc II | N/A | ... | -0.54 | 2.72 | -0.43 | -0.45 | 2.72 | Sc II |
| Ti I | N/A | ... | -0.45+-0.24 | 4.59+-0.21 | -0.36+-0.21 | -0.38+-0.24 | 4.59+-0.21 | Ti I |
| V I | N/A | ... | -0.55+-0.19 | 3.47+-0.15 | -0.46+-0.15 | -0.48+-0.19 | 3.47+-0.15 | V I |
| Cr II | N/A | ... | -0.12 | 5.64 | 0.00 | -0.02 | 5.64 | Cr II |
| Mn I | N/A | ... | -0.38 | 5.03 | -0.40 | -0.42 | 5.03 | Mn I |
| Fe I | N/A | 0.02+-0.12 | ... | 7.52+-0.12 | 0.02+-0.12 | ... | 7.52+-0.12 | Fe I |
| Fe II | N/A | ... | 0.07+-0.18 | 7.59+-0.13 | 0.09+-0.13 | 0.07+-0.18 | 7.59+-0.13 | Fe II |
| Co I | N/A | ... | -0.78+-0.12 | 4.16+-0.02 | -0.83+-0.02 | -0.85+-0.12 | 4.16+-0.02 | Co I |
| Ni I | N/A | ... | -0.44+-0.21 | 5.83+-0.17 | -0.39+-0.17 | -0.41+-0.21 | 5.83+-0.17 | Ni I |
| Cu I | N/A | ... | -0.80 | 3.43 | -0.76 | -0.78 | 3.43 | Cu I |
| Zn I | N/A | ... | -0.71 | 3.91 | -0.65 | -0.67 | 3.91 | Zn I |
| Y II | N/A | ... | -0.24+-0.13 | 2.09+-0.03 | -0.12+-0.03 | -0.14+-0.13 | 2.09+-0.03 | Y II |
| Ba II | N/A | ... | 0.63 | 2.85 | 0.67 | 0.65 | 2.85 | Ba II |
| La II | N/A | ... | 0.94+-0.18 | 2.16+-0.12 | 1.06+-0.12 | 1.04+-0.18 | 2.16+-0.12 | La II |
| Ce II | N/A | ... | 0.44+-0.25 | 2.11+-0.21 | 0.53+-0.21 | 0.51+-0.25 | 2.11+-0.21 | Ce II |
| Nd II | N/A | ... | 0.44+-0.21 | 2.03+-0.17 | 0.61+-0.17 | 0.59+-0.21 | 2.03+-0.17 | Nd II |
Position
| Right Ascension : 18 53 38.75 | Declination : -30 29 29.1 | 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 |