CS22945-017
taken from 3 paper(s):
/I.U.Roederer et al.(2014)/
/I.U.Roederer et al.(2014)/
/T.Masseron et al.(2010)/
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
| Teff : 6080+-54 | log g : 3.7+-0.19 | vturb : 1.25+-0.06 |
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 |
|---|
| Li I | 1 | ... | ... | <1.51 | <-1.75 | <1.14 | <1.51 | Li I |
| CH | 1 | ... | 1.78+-0.25 | 7.48 | -0.95 | 1.94+-0.25 | 7.48 | CH |
| CN | 1 | ... | 2.05+-0.28 | 7.15 | -0.68 | 2.21+-0.28 | 7.15 | CN |
| O I | 2 | ... | 0.78+-0.20 | 6.58 | -2.11 | 0.78+-0.20 | 6.58 | O I |
| Mg I | 5 | ... | 0.43+-0.22 | 5.13 | -2.47 | 0.42+-0.22 | 5.13 | Mg I |
| Al I | 1 | ... | -0.59+-0.27 | 2.97 | -3.48 | -0.59+-0.27 | 2.97 | Al I |
| K I | 1 | ... | <0.52 | <2.66 | <-2.37 | <0.52 | <2.66 | K I |
| Ca I | 6 | ... | 0.41+-0.22 | 3.86 | -2.48 | 0.41+-0.22 | 3.86 | Ca I |
| Sc II | 1 | ... | -0.14+-0.14 | 0.28 | -2.87 | 0.02+-0.14 | 0.28 | Sc II |
| Ti I | 1 | ... | 0.31+-0.23 | 2.37 | -2.58 | 0.31+-0.23 | 2.37 | Ti I |
| Ti II | 7 | ... | 0.13+-0.14 | 2.34 | -2.61 | 0.28+-0.14 | 2.34 | Ti II |
| V II | 2 | ... | <0.69 | <1.89 | <-2.04 | <0.85 | <1.89 | V II |
| Cr I | 1 | ... | -0.23+-0.20 | 2.52 | -3.12 | -0.23+-0.20 | 2.52 | Cr I |
| Mn I | 2 | ... | -0.47+-0.20 | 2.07 | -3.36 | -0.47+-0.20 | 2.07 | Mn I |
| Fe I | 56 | -2.89+-0.21 | ... | 4.61 | -2.89+-0.21 | ... | 4.61 | Fe I |
| Fe II | 3 | -2.73+-0.15 | ... | 4.77 | -2.73+-0.15 | ... | 4.77 | Fe II |
| Co I | 3 | ... | 0.10+-0.24 | 2.19 | -2.80 | 0.09+-0.24 | 2.19 | Co I |
| Cu I | 1 | ... | <1.25 | <2.55 | <-1.64 | <1.25 | <2.55 | Cu I |
| Zn I | 2 | ... | <0.98 | <2.65 | <-1.91 | <0.98 | <2.65 | Zn I |
| Rb I | 1 | ... | <3.08 | <2.71 | <0.35 | <3.24 | <2.71 | Rb I |
| Sr II | 2 | ... | 0.39+-0.24 | 0.52 | -2.35 | 0.54+-0.24 | 0.52 | Sr II |
| Y II | 1 | ... | 0.07+-0.19 | -0.45 | -2.66 | 0.23+-0.19 | -0.45 | Y II |
| Nb II | 1 | ... | <3.01 | <1.74 | <0.28 | <3.17 | <1.74 | Nb II |
| Mo I | 1 | ... | <2.45 | <1.44 | <-0.44 | <2.45 | <1.44 | Mo I |
| Tc I | 1 | ... | ... | <1.92 | <1.92 | <4.81 | <1.92 | Tc I |
| Ba II | 3 | ... | 0.49+-0.14 | -0.07 | -2.25 | 0.64+-0.14 | -0.07 | Ba II |
| La II | 4 | ... | <1.16 | <-0.47 | <-1.57 | <1.32 | <-0.47 | La II |
| Ce II | 4 | ... | <1.43 | <0.28 | <-1.30 | <1.59 | <0.28 | Ce II |
| Pr II | 4 | ... | <1.90 | <-0.11 | <-0.83 | <2.06 | <-0.11 | Pr II |
| Nd II | 5 | ... | <1.38 | <0.07 | <-1.35 | <1.54 | <0.07 | Nd II |
| Sm II | 2 | ... | <1.96 | <0.19 | <-0.77 | <2.12 | <0.19 | Sm II |
| Eu II | 3 | ... | 1.13+-0.19 | -1.08 | -1.60 | 1.29+-0.19 | -1.08 | Eu II |
| Gd II | 2 | ... | <2.16 | <0.50 | <-0.57 | <2.32 | <0.50 | Gd II |
| Tb II | 3 | ... | <2.43 | <0.00 | <-0.32 | <2.57 | <0.00 | Tb II |
| Dy II | 1 | ... | <1.41 | <-0.22 | <-1.32 | <1.57 | <-0.22 | Dy II |
| Ho II | 2 | ... | <2.08 | <-0.17 | <-0.64 | <2.25 | <-0.17 | Ho II |
| Er II | 2 | ... | <1.87 | <0.06 | <-0.86 | <2.03 | <0.06 | Er II |
| Tm II | 1 | ... | <3.06 | <0.43 | <0.31 | <3.20 | <0.43 | Tm II |
| Yb II | 1 | ... | 1.02+-0.18 | -0.79 | -1.71 | 1.18+-0.18 | -0.79 | Yb II |
| Hf II | 2 | ... | <2.61 | <0.73 | <0.02 | <2.91 | <0.73 | Hf II |
| Pb I | 1 | ... | <2.94 | <2.09 | <0.05 | <2.94 | <2.09 | Pb I |
Binary Parameters
Position
| Right Ascension : 23 20 55.63 | Declination : -63 15 36.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-09-11-02:58 | 2454720.627 | MIKELCO | 41000 | 60-115 | 3400 | 101.8 |
Nine new metal-poor stars on the subgiant and red horizontal branches with high levels of r-process enhancement
Stellar Parameters
| Teff : 6080+-211 | log g : 3.70+-0.34 | vturb : 1.25+-0.33 |
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 | -2.73+-0.08 | ... | ... | -2.73+-0.08 | ... | 4.77+-0.08 | Fe |
| Sr | N/A | ... | +0.39+-0.24 | ... | -2.34+-0.24 | 0.39+-0.24 | 0.53+-0.24 | Sr |
| Ba | N/A | ... | +0.49+-0.14 | ... | -2.24+-0.14 | 0.49+-0.14 | -0.06+-0.14 | Ba |
| Eu | N/A | ... | +1.13+-0.19 | ... | -1.60+-0.19 | 1.13+-0.19 | -1.08+-0.19 | Eu |
| Yb | N/A | ... | +1.02+-0.18 | ... | -1.71+-0.18 | 1.02+-0.18 | -0.79+-0.18 | Yb |
Binary Parameters
Position
| Right Ascension : 23 20 55.63 | Declination : -63 15 36.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-09-11 | 2454720.627 | MIKELCO | 41000 | 60-115 | 3400 | +101.8 |
A holistic approach to carbon-enhanced metal-poor stars
Stellar Parameters
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 | ... | 2.28+-0.1 | ... | -0.28+-0.1 | 2.29+-0.1 | 8.15+-0.1 | C |
| N | N/A | ... | 2.24+-0.1 | ... | -0.33+-0.1 | 2.24+-0.1 | 7.50+-0.1 | N |
| O | N/A | ... | <2.36 | ... | <-0.19 | <2.38 | <8.50 | O |
| Mg | N/A | ... | 0.61+-0.1 | ... | -1.98+-0.1 | 0.59+-0.1 | 5.62+-0.1 | Mg |
| Fe | N/A | -2.52+-0.12 | ... | ... | -2.57+-0.12 | ... | 4.93+-0.12 | Fe |
| Ba | N/A | ... | 0.55+-0.2 | ... | -1.98+-0.2 | 0.59+-0.2 | 0.20+-0.2 | Ba |
| La | N/A | ... | 0.99+-0.2 | ... | -1.50+-0.2 | 1.07+-0.2 | -0.40+-0.2 | La |
| Ce | N/A | ... | 0.59+-0.24 | ... | -1.93+-0.24 | 0.64+-0.24 | -0.35+-0.24 | Ce |
| Pb | N/A | ... | <1.18 | ... | <-1.36 | <1.21 | <0.68 | Pb |
Isotopic Ratio
Position
| Right Ascension : 23 20 55.63 | Declination : -63 15 36.8 | 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 | N/A | R=40000 | N/A | N/A | N/A |