| Title | Uranium Abundances and Ages of r-process Enhanced Stars with Novel U II Lines |
| ADS | S.P.Shah et al.,ApJ, 948, 122, 2023 |
| Authors | S. P. Shah, R. Ezzeddine, A. P. Ji, T. T. Hansen, I. U. Roederer, M. Catelan, Z. Hackshaw, E. M. Holmbeck, T. C. Beers, R. Surman |
S: Find this object in SIMBAD
O: Find this object in Other papers
| Name | Comment | SIMBAD | Object |
|---|---|---|---|
| 2MASS J09544277+5246414 | N/A | S | O |
| BPS CS31082-001 | N/A | S | O |
| HE1523-0901 | N/A | S | O |
| RAVEJ203843.2-002333 | N/A | S | O |
| Teff : 4410+-150 | log g : 0.61+-0.30 | vturb : 2.74+-0.20 |
| 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 | ... | ... | 4.97+-0.20 | -3.46+-0.20 | -0.51+-0.20 | 4.97+-0.20 | C |
| N | N/A | ... | ... | 5.82+-0.20 | -2.01+-0.20 | 0.94+-0.20 | 5.82+-0.20 | N |
| Fe | N/A | -2.96+-0.14 | ... | 4.55+-0.15 | -2.95+-0.14 | ... | 4.55+-0.15 | Fe |
| La | N/A | ... | ... | -1.06+-0.09 | -2.16+-0.09 | 0.79+-0.09 | -1.06+-0.09 | La |
| Eu | N/A | ... | ... | -1.16+-0.12 | -1.68+-0.12 | 1.27+-0.12 | -1.16+-0.12 | Eu |
| Th | N/A | ... | ... | -1.79+-0.18 | -1.85+-0.18 | 1.10+-0.18 | -1.79+-0.18 | Th |
| U | N/A | ... | ... | -2.50+-0.29 | -1.96+-0.29 | 0.99+-0.29 | -2.50+-0.29 | U |
| 12C/13C | 4 |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2021-03-26 | N/A | KECKHIRES | 86600 | 200 | 23760 | N/A |
| Teff : 4793+-150 | log g : 1.36+-0.30 | vturb : 1.68+-0.20 |
| 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 | ... | ... | 5.75+-0.20 | -2.68+-0.20 | 0.24+-0.20 | 5.75+-0.20 | C |
| Fe | N/A | -2.94+-0.11 | ... | 4.58+-0.11 | -2.92+-0.11 | ... | 4.58+-0.11 | Fe |
| La | N/A | ... | ... | -0.65+-0.07 | -1.75+-0.07 | 1.17+-0.07 | -0.65+-0.07 | La |
| Eu | N/A | ... | ... | -0.81+-0.12 | -1.33+-0.12 | 1.59+-0.12 | -0.81+-0.12 | Eu |
| Th | N/A | ... | ... | -1.12+-0.16 | -1.18+-0.16 | 1.74+-0.16 | -1.12+-0.16 | Th |
| U | N/A | ... | ... | -1.87+-0.19 | -1.33+-0.19 | 1.59+-0.19 | -1.87+-0.19 | U |
| 12C/13C | 19 |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2000-10-17 | N/A | VLT | 70000 | 125 | 3600 | N/A |
| 2000-10-19 | N/A | VLT | 70000 | 125 | 3600 | N/A |
| Teff : 4607+-150 | log g : 0.94+-0.30 | vturb : 2.65+-0.20 |
| 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 | ... | ... | 5.17+-0.20 | -3.26+-0.20 | -0.29+-0.20 | 5.17+-0.20 | C |
| N | N/A | ... | ... | 5.88+-0.20 | -1.95+-0.20 | 1.02+-0.20 | 5.88+-0.20 | N |
| Fe | N/A | -2.98+-0.14 | ... | 4.53+-0.14 | -2.97+-0.14 | ... | 4.53+-0.14 | Fe |
| La | N/A | ... | ... | -0.47+-0.11 | -1.57+-0.11 | 1.40+-0.11 | -0.47+-0.11 | La |
| Eu | N/A | ... | ... | -0.53+-0.08 | -1.05+-0.08 | 1.92+-0.08 | -0.53+-0.08 | Eu |
| Th | N/A | ... | ... | -1.06+-0.19 | -1.12+-0.19 | 1.85+-0.19 | -1.06+-0.19 | Th |
| U | N/A | ... | ... | -1.96+-0.25 | -1.42+-0.25 | 1.55+-0.25 | -1.96+-0.25 | U |
| 12C/13C | 3.5 |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2006-04-22 | N/A | VLT | 75000 | 200 | 3600 | N/A |
| 2006-04-23 | N/A | VLT | 75000 | 200 | 3600 | N/A |
| 2006-05-19 | N/A | VLT | 75000 | 200 | 3600 | N/A |
| Teff : 4519+-150 | log g : 0.57+-0.30 | vturb : 2.26+-0.20 |
| 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 | ... | ... | 5.11+-0.20 | -3.32+-0.20 | -0.23+-0.20 | 5.11+-0.20 | C |
| N | N/A | ... | ... | 5.56+-0.20 | -2.27+-0.20 | 0.82+-0.20 | 5.56+-0.20 | N |
| Fe | N/A | -3.12+-0.12 | ... | 4.41+-0.12 | -3.09+-0.12 | ... | 4.41+-0.12 | Fe |
| La | N/A | ... | ... | -1.06+-0.05 | -2.16+-0.05 | 0.93+-0.05 | -1.06+-0.05 | La |
| Eu | N/A | ... | ... | -1.16+-0.13 | -1.68+-0.13 | 1.41+-0.13 | -1.16+-0.13 | Eu |
| Th | N/A | ... | ... | -1.63+-0.21 | -1.69+-0.21 | 1.40+-0.21 | -1.63+-0.21 | Th |
| U | N/A | ... | ... | -2.47+-0.21 | -1.93+-0.21 | 1.16+-0.21 | -2.47+-0.21 | U |
| 12C/13C | 4.6 |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2018-07-08 | N/A | MIKELCO | 83000 | 175 | 14040 | N/A |
| 2018-07-24 | N/A | MIKELCO | 83000 | 175 | 14040 | N/A |
| 2018-09-26 | N/A | MIKELCO | 83000 | 175 | 14040 | N/A |
| 2018-11-11 | N/A | MIKELCO | 83000 | 175 | 14040 | N/A |