SAGA_Sex_000009
Original Names
S11-13 in W.Aoki+,AAP, 502, 569, 2009sext_165 in G.Battaglia+,MNRAS, 411, 1013, 2011
taken from 2 paper(s):
/G.Battaglia et al.(2011)/
/W.Aoki et al.(2009)/
Study of the Sextans dwarf spheroidal galaxy from the DART Ca II triplet survey
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 | -2.84+0.33-0.42 | ... | ... | -2.84+0.33-0.42 | ... | 4.66+0.33-0.42 | Fe |
Binary Parameters
Position
| Right Ascension : 10 11 42.96 | Declination : -02 03 50.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2003-12-20 | N/A | FLAMESGIRAFFE | 6500 | 10.5 | 2700 | 224.22+-3.53 |
Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4400+-150 | log g : 0.6 | vturb : 2.4 |
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 |
|---|
| Na I | 2 | ... | -0.13+-0.22 | 3.28+-0.22 | -2.96+-0.22 | -0.15+-0.22 | 3.28+-0.22 | Na I |
| Mg I | 4 | ... | -0.08+-0.14 | 4.68+-0.14 | -2.92+-0.14 | -0.11+-0.14 | 4.68+-0.14 | Mg I |
| Ca I | 2 | ... | 0.03+-0.20 | 3.58+-0.20 | -2.76+-0.20 | 0.05+-0.20 | 3.58+-0.20 | Ca I |
| Sc II | 1 | ... | -0.14+-0.31 | 0.14+-0.31 | -3.01+-0.31 | -0.20+-0.31 | 0.14+-0.31 | Sc II |
| Ti I | 2 | ... | -0.17+-0.19 | 1.97+-0.19 | -2.98+-0.19 | -0.17+-0.19 | 1.97+-0.19 | Ti I |
| Ti II | 7 | ... | -0.03+-0.19 | 2.11+-0.19 | -2.84+-0.19 | -0.03+-0.19 | 2.11+-0.19 | Ti II |
| Cr I | 2 | ... | -0.66+-0.19 | 2.22+-0.19 | -3.42+-0.19 | -0.61+-0.19 | 2.22+-0.19 | Cr I |
| Fe I | 55 | -2.76+-0.21 | ... | 4.69+-0.21 | -2.81+-0.21 | ... | 4.69+-0.21 | Fe I |
| Fe II | 5 | -2.77+-0.18 | ... | 4.68+-0.18 | -2.82+-0.18 | ... | 4.68+-0.18 | Fe II |
| Ni I | 1 | ... | 0.05+-0.27 | 3.52+-0.27 | -2.70+-0.27 | 0.11+-0.27 | 3.52+-0.27 | Ni I |
| Ba II | 2 | ... | -1.34+-0.24 | -1.93+-0.24 | -4.11+-0.24 | -1.30+-0.24 | -1.93+-0.24 | Ba II |
Binary Parameters
Position
| Right Ascension : 10 11 42.96 | Declination : -02 03 50.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2007-01-00 | 2454128 | SUBARUHDS | 40000 | 21 | 3600 | 224.71+-0.08 |