SAGA_Scl_000450
Original Names
50002 in C.Lardo+,AAP, 585, A70, 201610_8_320 in A.Chiti+,ApJ, 856, 142, 2018scl_03_059 in P.Jablonka+,AAP, 583, A67, 2015
taken from 3 paper(s):
/C.Lardo et al.(2016)/
/P.Jablonka et al.(2015)/
/A.Chiti et al.(2018)/
Carbon and nitrogen abundances of individual stars in the Sculptor dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4499 | log g : 0.8+0.1-0.0 | vturb : 1.04+-0.01 |
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+-0.19 | ... | -3.86+-0.19 | -1.05+-0.19 | 4.57+-0.19 | C |
| N | N/A | ... | 0.78+-0.35 | ... | -2.03+-0.35 | 0.78+-0.35 | 5.80+-0.35 | N |
| Fe | N/A | -2.81 | ... | ... | -2.81 | ... | 4.69 | Fe |
Position
| Right Ascension : 01 01 22.23 | Declination : -33 46 21.9 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2013-07 | N/A | VLTVIMOS | 1100 | 5-50 | 65880 | N/A |
The early days of the Sculptor dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4400+-100 | log g : 1.01+-0.1 | vturb : 1.78+-0.2 |
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 |
|---|
| C | 1 | -4.42+0.3-0.5 | -1.20+0.3-0.5 | ... | -4.30+0.3-0.5 | -1.08+0.3-0.5 | 4.13+0.3-0.5 | C |
| Na I | 2 | -2.82+-0.14 | 0.40+-0.14 | ... | -2.73+-0.14 | 0.49+-0.14 | 3.51+-0.14 | Na I |
| Mg I | 5 | -2.80+-0.08 | 0.42+-0.08 | ... | -2.82+-0.08 | 0.40+-0.08 | 4.78+-0.08 | Mg I |
| Al I | 1 | -3.88+-0.15 | -0.66+-0.15 | ... | -3.86+-0.15 | -0.64+-0.15 | 2.59+-0.15 | Al I |
| Si I | 2 | -2.82+-0.11 | 0.40+-0.11 | ... | -2.78+-0.11 | 0.44+-0.11 | 4.73+-0.11 | Si I |
| Ca I | 10 | -2.84+-0.07 | 0.38+-0.07 | ... | -2.82+-0.07 | 0.40+-0.07 | 3.52+-0.07 | Ca I |
| Sc II | 7 | -2.96+-0.07 | 0.26+-0.07 | ... | -2.94+-0.07 | 0.28+-0.07 | 0.21+-0.07 | Sc II |
| Ti I | 10 | -3.14+-0.06 | 0.08+-0.06 | ... | -3.07+-0.06 | 0.15+-0.06 | 1.88+-0.06 | Ti I |
| Ti II | 27 | -2.79+-0.08 | 0.43+-0.08 | ... | -2.72+-0.08 | 0.50+-0.08 | 2.23+-0.08 | Ti II |
| Cr I | 6 | -3.54+-0.08 | -0.32+-0.08 | ... | -3.51+-0.08 | -0.29+-0.08 | 2.13+-0.08 | Cr I |
| Mn I | 3 | -3.99+-0.15 | -0.77+-0.15 | ... | -4.03+-0.15 | -0.81+-0.15 | 1.40+-0.15 | Mn I |
| Fe I | 97 | -3.22+-0.08 | ... | ... | -3.22+-0.08 | ... | 4.28+-0.08 | Fe I |
| Fe II | 4 | -3.08+-0.08 | ... | ... | -3.08+-0.08 | ... | 4.42+-0.08 | Fe II |
| Co I | 3 | -3.29+-0.14 | -0.07+-0.14 | ... | -3.36+-0.14 | -0.14+-0.14 | 1.63+-0.14 | Co I |
| Ni I | 3 | -3.26+-0.12 | -0.04+-0.12 | ... | -3.23+-0.12 | -0.01+-0.12 | 2.99+-0.12 | Ni I |
| Zn | 1 | <-2.90 | <0.32 | ... | <-2.86 | <0.36 | <1.70 | Zn |
| Sr II | 2 | -3.51+-0.15 | -0.29+-0.15 | ... | -3.41+-0.15 | -0.19+-0.15 | -0.54+-0.15 | Sr II |
| Y II | 1 | <-3.41 | <-0.20 | ... | <-3.38 | <-0.16 | <-1.17 | Y II |
| Ba II | 4 | -3.44+-0.08 | -0.27+-0.08 | ... | -3.49+-0.08 | -0.27+-0.08 | -1.31+-0.08 | Ba II |
| Eu II | 1 | <-3.31 | <-0.09 | ... | <-3.32 | <-0.10 | <-2.80 | Eu II |
Binary Parameters
Position
| Right Ascension : 01 01 22.23 | Declination : -33 46 21.3 | 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 | 45000 | 15 - 70 | 16920 | 87.86 |
Detection of a Population of Carbon-enhanced Metal-poor Stars in the Sculptor Dwarf Spheroidal Galaxy
Stellar Parameters
| Teff : 4493+-150 | log g : 1.1+-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 | ... | 0.33 | ... | -2.67 | 0.33 | 5.76 | C |
| Fe | N/A | -3+-0.15 | ... | ... | -3.00+-0.15 | ... | 4.50+-0.15 | Fe |
Position
| Right Ascension : 01 01 22.24 | Declination : -33 46 21.81 | 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 |