SAGA_Scl_000434
Original Names
Scl07-49 in M.Tafelmeyer+,AAP, 524, A58, 2010Scl07-49 in J.D.Simon+,ApJ, 802, 93, 2015
taken from 2 paper(s):
/M.Tafelmeyer et al.(2010)/
/J.D.Simon et al.(2015)/
Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor, and Sextans
Stellar Parameters
| Teff : 4631 | log g : 1.28 | 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 | -3.72+-0.11 | -0.24+-0.11 | ... | -3.63+-0.11 | -0.15+-0.11 | 2.61+-0.11 | Na I |
| Mg I | 2 | -3.26+-0.08 | 0.22+-0.08 | ... | -3.28+-0.08 | 0.20+-0.08 | 4.32+-0.08 | Mg I |
| Si I | N/A | <-2.05 | <1.43 | ... | <-2.01 | <1.47 | <5.50 | Si I |
| Ca I | 2 | -2.98+-0.06 | 0.50+-0.06 | ... | -2.96+-0.06 | 0.52+-0.06 | 3.38+-0.06 | Ca I |
| Sc II | 2 | -3.08+-0.11 | 0.40+-0.11 | ... | -3.14+-0.11 | 0.34+-0.11 | 0.01+-0.11 | Sc II |
| Ti I | 6 | -3.33+-0.08 | 0.15+-0.08 | ... | -3.26+-0.08 | 0.22+-0.08 | 1.69+-0.08 | Ti I |
| Ti II | 3 | -3.03+-0.09 | 0.55+-0.09 | ... | -2.96+-0.09 | 0.52+-0.09 | 1.99+-0.09 | Ti II |
| Cr I | 2 | -3.90+-0.12 | -0.42+-0.12 | ... | -3.87+-0.12 | -0.39+-0.12 | 1.77+-0.12 | Cr I |
| Fe I | 21 | -3.48+-0.04 | ... | ... | -3.48+-0.04 | ... | 4.02+-0.04 | Fe I |
| Fe II | 4 | -3.22+-0.10 | ... | ... | -3.22+-0.10 | ... | 4.28+-0.10 | Fe II |
| Ni I | 1 | -3.25+-0.08 | 0.23+-0.08 | ... | -3.22+-0.08 | 0.26+-0.08 | 3.00+-0.08 | Ni I |
| Y II | N/A | <-3.51 | <0.05 | ... | <-3.48 | <0.00 | <-1.27 | Y II |
| Ba II | N/A | <-4.44 | <-0.88 | ... | <-4.49 | <-1.01 | <-2.31 | Ba II |
Position
| Right Ascension : 01 00 05.02 | Declination : -34 01 16.6 | 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 | VLT | 40000 | 36-41 | 20730 | N/A |
Chemical Signatures of the First Supernovae in the Sculptor Dwarf Spheroidal Galaxy
Stellar Parameters
| Teff : 4495+-150 | log g : 0.80+-0.3 | vturb : 2.65+-0.3 |
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 | ... | -0.20+-0.01 | 2.73+-0.01 | -3.51+-0.01 | -0.20+-0.01 | 2.73+-0.01 | Na I |
| Mg I | 3 | ... | 0.62+-0.04 | 4.91+-0.04 | -2.69+-0.04 | 0.62+-0.04 | 4.91+-0.04 | Mg I |
| Ca I | 5 | ... | 0.33+-0.05 | 3.36+-0.05 | -2.98+-0.05 | 0.33+-0.05 | 3.36+-0.05 | Ca I |
| Sc II | 2 | ... | 0.09+-0.16 | -0.07+-0.16 | -3.22+-0.16 | 0.09+-0.16 | -0.07+-0.16 | Sc II |
| Ti I | 5 | ... | 0.06+-0.09 | 1.70+-0.09 | -3.25+-0.09 | 0.06+-0.09 | 1.70+-0.09 | Ti I |
| Ti II | 6 | ... | 0.19+-0.10 | 1.83+-0.10 | -3.12+-0.10 | 0.19+-0.10 | 1.83+-0.10 | Ti II |
| Cr I | 2 | ... | -0.37+-0.06 | 1.96+-0.06 | -3.68+-0.06 | -0.37+-0.06 | 1.96+-0.06 | Cr I |
| Mn I | 2 | ... | -0.02+-0.11 | 2.10+-0.11 | -3.33+-0.11 | -0.02+-0.11 | 2.10+-0.11 | Mn I |
| Fe I | 92 | -3.31+-0.14 | ... | 4.19+-0.14 | -3.31+-0.14 | ... | 4.19+-0.14 | Fe I |
| Fe II | 5 | -3.28+-0.11 | ... | 4.22+-0.11 | -3.28+-0.11 | ... | 4.22+-0.11 | Fe II |
| Ni I | 4 | ... | 0.48+-0.14 | 3.39+-0.14 | -2.83+-0.14 | 0.48+-0.14 | 3.39+-0.14 | Ni I |
| Zn I | 1 | ... | 0.59 | 1.84 | -2.72 | 0.59 | 1.84 | Zn I |
| Ba II | 1 | ... | <-2.18 | <-3.31 | <-5.49 | <-2.18 | <-3.31 | Ba II |
Position
| Right Ascension : 01 00 05.00 | Declination : -34 01 16.6 | 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 | VLT | 40000 | 204 | N/A | N/A |