CS22945-058
/I.U.Roederer et al.(2014)/ /I.U.Roederer et al.(2014)/
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
| Teff : 5990+-45 | log g : 3.65+-0.17 | vturb : 1.55+-0.06 |
| 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 | ... | ... | 1.91 | -1.35 | 1.63 | 1.91 | Li I |
| CH | 1 | ... | <0.68 | <6.40 | <-2.03 | <0.95 | <6.40 | CH |
| CN | 1 | ... | <2.78 | <7.90 | <0.07 | <3.05 | <7.90 | CN |
| O I | 3 | ... | 0.67+-0.22 | 6.38 | -2.31 | 0.67+-0.22 | 6.38 | O I |
| Mg I | 7 | ... | 0.40+-0.22 | 5.02 | -2.58 | 0.40+-0.22 | 5.02 | Mg I |
| Al I | 2 | ... | -0.63+-0.26 | 2.84 | -3.61 | -0.63+-0.26 | 2.84 | Al I |
| Si I | 1 | ... | 0.17+-0.36 | 4.70 | -2.81 | 0.17+-0.36 | 4.70 | Si I |
| Ca I | 11 | ... | 0.58+-0.22 | 3.93 | -2.41 | 0.57+-0.22 | 3.93 | Ca I |
| Sc II | 2 | ... | 0.08+-0.14 | 0.52 | -2.63 | 0.35+-0.14 | 0.52 | Sc II |
| Ti I | 2 | ... | 0.70+-0.21 | 2.67 | -2.28 | 0.70+-0.21 | 2.67 | Ti I |
| Ti II | 12 | ... | 0.21+-0.14 | 2.46 | -2.49 | 0.49+-0.14 | 2.46 | Ti II |
| V II | 1 | ... | 0.53+-0.26 | 1.75 | -2.18 | 0.80+-0.26 | 1.75 | V II |
| Cr I | 3 | ... | -0.16+-0.20 | 2.50 | -3.14 | -0.16+-0.20 | 2.50 | Cr I |
| Cr II | 1 | ... | 0.28+-0.16 | 3.21 | -2.43 | 0.55+-0.16 | 3.21 | Cr II |
| Mn I | 3 | ... | -0.38+-0.21 | 2.07 | -3.36 | -0.38+-0.21 | 2.07 | Mn I |
| Fe I | 63 | -2.98+-0.21 | ... | 4.52 | -2.98+-0.21 | ... | 4.52 | Fe I |
| Fe II | 8 | -2.71+-0.15 | ... | 4.79 | -2.71+-0.15 | ... | 4.79 | Fe II |
| Co I | 2 | ... | 0.21+-0.23 | 2.22 | -2.77 | 0.21+-0.23 | 2.22 | Co I |
| Ni I | 3 | ... | -0.02+-0.23 | 3.22 | -3.00 | -0.02+-0.23 | 3.22 | Ni I |
| Zn I | 1 | ... | <0.91 | <2.49 | <-2.07 | <0.91 | <2.49 | Zn I |
| Rb I | 1 | ... | <3.13 | <2.67 | <0.31 | <3.29 | <2.67 | Rb I |
| Sr II | 2 | ... | 0.34+-0.24 | 0.50 | -2.37 | 0.61+-0.24 | 0.50 | Sr II |
| Y II | 1 | ... | -0.05+-0.19 | -0.55 | -2.76 | 0.22+-0.19 | -0.55 | Y II |
| Zr II | 3 | ... | 0.70+-0.17 | 0.57 | -2.01 | 0.97+-0.17 | 0.57 | Zr II |
| Nb II | 1 | ... | <2.89 | <1.64 | <0.18 | <3.16 | <1.64 | Nb II |
| Mo I | 1 | ... | <2.25 | <1.15 | <-0.73 | <2.25 | <1.15 | Mo I |
| Tc I | 1 | ... | ... | <1.61 | <1.61 | <4.59 | <1.61 | Tc I |
| Ba II | 2 | ... | 0.28+-0.14 | -0.24 | -2.42 | 0.56+-0.14 | -0.24 | Ba II |
| La II | 3 | ... | 1.06+-0.17 | -0.54 | -1.64 | 1.34+-0.17 | -0.54 | La II |
| Ce II | 4 | ... | <1.26 | <0.13 | <-1.45 | <1.53 | <0.13 | Ce II |
| Pr II | 1 | ... | <1.64 | <-0.35 | <-1.07 | <1.91 | <-0.35 | Pr II |
| Nd II | 1 | ... | 0.88+-0.16 | -0.41 | -1.83 | 1.15+-0.16 | -0.41 | Nd II |
| Sm II | 2 | ... | <1.74 | <-0.01 | <-0.97 | <2.01 | <-0.01 | Sm II |
| Eu II | 3 | ... | 1.13+-0.19 | -1.06 | -1.58 | 1.40+-0.19 | -1.06 | Eu II |
| Gd II | 1 | ... | <1.95 | <0.31 | <-0.76 | <2.22 | <0.31 | Gd II |
| Tb II | 1 | ... | 1.17+-0.25 | -1.24 | -1.56 | 1.42+-0.25 | -1.24 | Tb II |
| Dy II | 2 | ... | 1.41+-0.25 | -0.19 | -1.29 | 1.69+-0.25 | -0.19 | Dy II |
| Tm II | 1 | ... | 1.70+-0.44 | -0.91 | -1.03 | 1.95+-0.44 | -0.91 | Tm II |
| Yb II | 1 | ... | 0.83+-0.20 | -0.96 | -1.88 | 1.10+-0.20 | -0.96 | Yb II |
| Hf II | 1 | ... | <2.41 | <0.55 | <-0.16 | <2.82 | <0.55 | Hf II |
| Pb I | 1 | ... | <2.66 | <1.72 | <-0.32 | <2.66 | <1.72 | Pb I |
| Th II | 3 | ... | <2.45 | <-0.20 | <-0.26 | <2.72 | <-0.20 | Th II |
| Binarity | Negative |
| Vrad | 23.4 |
| Right Ascension : 23 52 37.80 | Declination : -66 05 01.7 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2008-09-11-04:28 | 2454720.689 | MIKELCO | 41000 | 60-125 | 5400 | 23.1 |
| 2009-07-26-10:29 | 2455038.94 | MIKELCO | 41000 | 60-125 | 1550 | 23.7 |
Nine new metal-poor stars on the subgiant and red horizontal branches with high levels of r-process enhancement
| Teff : 5990+-211 | log g : 3.65+-0.34 | vturb : 1.55+-0.33 |
| 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 | -2.71+-0.08 | ... | ... | -2.71+-0.08 | ... | 4.79+-0.08 | Fe |
| Sr | N/A | ... | +0.34+-0.24 | ... | -2.37+-0.24 | 0.34+-0.24 | 0.50+-0.24 | Sr |
| Ba | N/A | ... | +0.28+-0.14 | ... | -2.43+-0.14 | 0.28+-0.14 | -0.25+-0.14 | Ba |
| Eu | N/A | ... | +1.13+-0.19 | ... | -1.58+-0.19 | 1.13+-0.19 | -1.06+-0.19 | Eu |
| Yb | N/A | ... | +0.83+-0.20 | ... | -1.88+-0.20 | 0.83+-0.20 | -0.96+-0.20 | Yb |
| Vrad | +23.7 |
| Right Ascension : 23 52 37.80 | Declination : -66 05 01.7 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2008-09-11 | 2454720.689 | MIKELCO | 41000 | 60-125 | 5400 | +23.1 |
| 2009-07-26 | 2455038.940 | MIKELCO | 41000 | 60-125 | 1550 | +23.7 |