SAGA_Sex_000007
Original Names
S10-14 in W.Aoki+,AAP, 502, 569, 2009sext_126 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 | -2.99+-0.08 | ... | ... | -2.99+-0.08 | ... | 4.51+-0.08 | Fe |
Binary Parameters
Position
| Right Ascension : 10 13 34.70 | Declination : -02 07 57.9 | 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 | 52.5 | 2700 | 234.00+-1.23 |
Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4620+-150 | log g : 1.2 | vturb : 2.2 |
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 | ... | -0.72+-0.22 | 2.79+-0.22 | -3.45+-0.22 | -0.74+-0.22 | 2.79+-0.22 | Na I |
| Mg I | 4 | ... | -0.09+-0.15 | 4.77+-0.15 | -2.83+-0.15 | -0.12+-0.15 | 4.77+-0.15 | Mg I |
| Ca I | 2 | ... | -0.03+-0.21 | 3.62+-0.21 | -2.72+-0.21 | -0.01+-0.21 | 3.62+-0.21 | Ca I |
| Ti I | 1 | ... | 0.19+-0.28 | 2.43+-0.28 | -2.52+-0.28 | 0.19+-0.28 | 2.43+-0.28 | Ti I |
| Ti II | 6 | ... | -0.11+-0.19 | 2.12+-0.19 | -2.83+-0.19 | -0.12+-0.19 | 2.12+-0.19 | Ti II |
| Cr I | 2 | ... | -0.61+-0.20 | 2.37+-0.20 | -3.27+-0.20 | -0.56+-0.20 | 2.37+-0.20 | Cr I |
| Fe I | 58 | -2.66+-0.21 | ... | 4.79+-0.21 | -2.71+-0.21 | ... | 4.79+-0.21 | Fe I |
| Fe II | 5 | -2.64+-0.22 | ... | 4.81+-0.22 | -2.69+-0.22 | ... | 4.81+-0.22 | Fe II |
| Ba II | 2 | ... | -1.35+-0.25 | -1.84+-0.25 | -4.02+-0.25 | -1.31+-0.25 | -1.84+-0.25 | Ba II |
Binary Parameters
Position
| Right Ascension : 10 13 34.70 | Declination : -02 07 57.9 | 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 | 2454126 | SUBARUHDS | 40000 | 36 | 19800 | 233.86+-0.08 |