| Title | New analysis of the two carbon-rich stars CS 22948-27 and CS 29497-34: Binarity and neutron capture elements |
| ADS | B.Barbuy et al.,AAP, 429, 1031, 2005 |
| Authors | B. Barbuy, M. Spite, F. Spite, V. Hill, R. Cayrel, B. Plez, P. Petitjean |
| Object | Comment | S | O |
|---|---|---|---|
| BPS CS22948-027 | N/A | S | O |
| BPS CS29497-034 | N/A | S | O |
S: Find this object in SIMBAD
O: Find this object in Other papers
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2453142 | HARPSESO | 100000 | 50,100 | 80min | -69.0+-0.3 | |
| 2449976 | EMMIESO | 30000 | N/A | 120min | -63.9+-1.5 | |
| 2449978 | EMMIESO | 30000 | N/A | 105min | -64.7+-1.5 | |
| 2450025 | EMMIESO | 30000 | N/A | 60min | -62.3+-1.5 | |
| 2450026 | EMMIESO | 30000 | N/A | 60min | -62.7+-1.5 | |
| 2450027 | EMMIESO | 30000 | N/A | 55min | -62.8+-1.5 | |
| 2450358 | CASPECESO | 21000 | N/A | 90min | -60.6+-3.0 | |
| 2450359 | CASPECESO | 21000 | N/A | 120min | -67.3+-3.0 | |
| 2451575 | FEROSESO | 48000 | N/A | 30min | -67.1+-1.0 | |
| 2451384 | FEROSESO | 48000 | N/A | 30min | -67.4+-1.0 | |
| 2451394 | FEROSESO | 48000 | N/A | 30min | -68.1+-1.0 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
| Binarity | Positive |
| Vrad | -69.9+-0.3 |
| Period | 426.5 |
| V | 12.66 |
| B-V | 1.13 |
| Teff | 4800 |
| log g | 1.8 |
| vturb | 1.5 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -0.03 | +2.43 | 8.49 |
| CN | ... | -0.71 | +1.75 | 7.21 |
| Na I | ... | -1.90+-0.17 | +0.57+-0.17 | 4.43+-0.17 |
| Mg I | ... | -2.16+-0.28 | +0.31+-0.28 | 5.42+-0.28 |
| Al I | ... | -2.62 | -0.15 | 3.85 |
| Ca I | ... | -1.93+-0.15 | +0.54+-0.15 | 4.43+-0.15 |
| Ti I | ... | -2.13+-0.28 | +0.34+-0.28 | 2.89+-0.28 |
| Ti II | ... | -1.97+-0.20 | +0.50+-0.20 | 3.05+-0.20 |
| Cr I | ... | -2.62+-0.10 | -0.15+-0.10 | 3.05+-0.10 |
| Fe I | ... | -2.47 | ... | 5.03 |
| Fe II | ... | -2.46 | ... | 5.04 |
| Ni I | ... | -2.48 | -0.01 | 3.77 |
| Zn I | ... | -2.11 | +0.36 | 2.49 |
| Sr II | ... | -1.57 | +0.90 | 1.35 |
| Y II | ... | -1.47 | +1.00 | 0.87 |
| Ba II | ... | -0.21 | +2.26 | 1.92 |
| La II | ... | -0.15 | +2.32 | 1.02 |
| Ce II | ... | -0.27 | +2.20 | 1.31 |
| Pr II | ... | -0.63 | +1.87 | 0.08 |
| Nd II | ... | -0.25 | +2.22 | 1.25 |
| Eu II | ... | -0.59 | +1.88 | -0.08 |
| Dy II | ... | -0.87 | +1.60 | 0.27 |
| Pb I | ... | +0.25 | +2.72 | 2.20 |
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2452994 | HARPSESO | 100000 | 50,100 | 180min | -52.7+-0.3 | |
| 2449975 | EMMIESO | 30000 | N/A | 120min | -44.6+-1.5 | |
| 2449975 | EMMIESO | 30000 | N/A | 95min | -44.7+-1.5 | |
| 2450025 | EMMIESO | 30000 | N/A | 90min | -46.6+-1.5 | |
| 2450026 | EMMIESO | 30000 | N/A | 75min | -45.7+-1.5 | |
| 2450358 | CASPECESO | 21000 | N/A | 120min | -43.3+-3.0 | |
| 2450359 | CASPECESO | 21000 | N/A | 120min | -42.2+-3.0 | |
| 2451575 | FEROSESO | 48000 | N/A | 30min | -44.2+-1.0 | |
| 2451384 | FEROSESO | 48000 | N/A | 30min | -44.5+-1.0 | |
| 2451394 | FEROSESO | 48000 | N/A | 30min | -44.7+-1.0 | |
| 2452472 | VLT | 45000 | N/A | 45min | -51.4+-0.5 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
| Binarity | Positive |
| Vrad | -52.7+-0.3 |
| Period | 4130 |
| V | 12.221 |
| Teff | 4800 |
| log g | 1.8 |
| vturb | 1.5 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -0.28 | +2.63 | 8.24 |
| CN | ... | -0.53 | +2.38 | 7.39 |
| Na I | ... | -1.72+-0.19 | +1.18+-0.19 | 4.61+-0.19 |
| Mg I | ... | -2.18+-0.34 | +0.72+-0.34 | 5.40+-0.34 |
| Al I | ... | -2.91 | -0.01 | 3.56 |
| Ca I | ... | -2.45+-0.18 | +0.45+-0.18 | 3.91+-0.18 |
| Ti I | ... | -2.61+-0.28 | +0.29+-0.28 | 2.41+-0.28 |
| Ti II | ... | -2.46+-0.27 | +0.44+-0.27 | 2.56+-0.27 |
| Cr I | ... | -3.13+-0.12 | -0.23+-0.12 | 2.54+-0.12 |
| Fe I | ... | -2.90 | ... | 4.60 |
| Fe II | ... | -2.91 | ... | 4.59 |
| Ni I | ... | -2.89 | +0.01 | 3.36 |
| Zn I | ... | -2.44 | +0.46 | 2.15 |
| Sr II | ... | -1.90 | +1.00 | 1.02 |
| Y II | ... | -1.80 | +1.10 | 0.54 |
| Ba II | ... | -0.87 | +2.03 | 1.26 |
| La II | ... | -0.78 | +2.12 | 0.39 |
| Ce II | ... | -0.95 | +1.95 | 0.63 |
| Pr II | ... | -1.08 | +1.82 | -0.37 |
| Nd II | ... | -0.81 | +2.09 | 0.69 |
| Eu II | ... | -1.10 | +1.80 | -0.59 |
| Dy II | ... | -1.40 | +1.50 | -0.26 |
| Pb I | ... | +0.05 | +2.95 | 2.00 |