SAGA_Scl_000443
Original Names
Scl_03_170 in E.Starkenburg+,AAP, 549, 88, 201310_8_61 in A.Chiti+,ApJ, 856, 142, 2018
taken from 2 paper(s):
/E.Starkenburg et al.(2013)/
/A.Chiti et al.(2018)/
The extremely low-metallicity tail of the Sculptor dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4800 | log g : 1.56 | vturb : 1.9 |
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 | 1 | -2.43+-0.49 | 0.57+-0.49 | 3.90+-0.49 | -2.34+-0.49 | 0.66+-0.49 | 3.90+-0.49 | Na |
| Mg | 4 | -2.78+-0.25 | 0.22+-0.25 | 4.80+-0.25 | -2.80+-0.25 | 0.20+-0.25 | 4.80+-0.25 | Mg |
| Ca | 4 | -2.99+-0.25 | -0.02+-0.25 | 3.37+-0.25 | -2.97+-0.25 | 0.03+-0.25 | 3.37+-0.25 | Ca |
| Ti I | 1 | -2.36+-0.49 | 0.64+-0.49 | 2.66+-0.49 | -2.29+-0.49 | 0.71+-0.49 | 2.66+-0.49 | Ti I |
| Ti II | 5 | -2.72+-0.22 | 0.28+-0.22 | 2.30+-0.22 | -2.65+-0.22 | 0.35+-0.22 | 2.30+-0.22 | Ti II |
| Fe I | 25 | -3.00+-0.10 | 0.00+-0.10 | 4.50+-0.10 | -3.00+-0.10 | 0.00+-0.10 | 4.50+-0.10 | Fe I |
| Fe II | 2 | -2.84+-0.35 | 0.16+-0.35 | 4.66+-0.35 | -2.84+-0.35 | 0.16+-0.35 | 4.66+-0.35 | Fe II |
| Sr | 2 | -3.02+-0.35 | -0.02+-0.35 | -0.05+-0.35 | -2.92+-0.35 | 0.08+-0.35 | -0.05+-0.35 | Sr |
| Ba | 2 | -3.63+-0.35 | -0.63+-0.35 | -1.50+-0.35 | -3.68+-0.35 | -0.68+-0.35 | -1.50+-0.35 | Ba |
Position
| Right Ascension : 01 01 47.46 | Declination : -33 47 27.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2010-09 | N/A | VLTXSH | 11000 | 57 | N/A | N/A |
Detection of a Population of Carbon-enhanced Metal-poor Stars in the Sculptor Dwarf Spheroidal Galaxy
Stellar Parameters
| Teff : 4713+-150 | log g : 1.6+-0.15 |
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 |
|---|
| C | N/A | ... | <1.05 | ... | <-2.10 | <1.05 | <6.33 | C |
| Fe | N/A | -3.15+-0.25 | ... | ... | -3.15+-0.25 | ... | 4.35+-0.25 | Fe |
Position
| Right Ascension : 01 01 47.52 | Declination : -33 47 27.64 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2013-11-23 | N/A | M2FSLCO | 2000 | N/A | 4500 | N/A |
| 2014-09-14 | N/A | M2FSLCO | 2000 | N/A | 6838 | N/A |