| Title | The Abundance of Lead in Four Metal-poor Stars |
| ADS | R.C.Peterson et al.,ApJ, 914, L22, 2021 |
| Authors | R. C. Peterson |
S: Find this object in SIMBAD
O: Find this object in Other papers
| Name | Comment | SIMBAD | Object |
|---|---|---|---|
| HD140283 | S | O | |
| HD211998 | S | O | |
| HD84937 | S | O | |
| HD94028 | S | O |
| Teff : 5700 | log g : 3.6 | vturb : 1.3 |
| 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 | -2.60 | ... | ... | -2.60 | ... | 4.90 | Fe |
| Ba | N/A | ... | -0.77 | ... | -3.30 | -0.70 | -1.12 | Ba |
| Eu | N/A | ... | -0.22 | ... | -2.82 | -0.22 | -2.30 | Eu |
| Pb | N/A | ... | <+0.0 | ... | <-2.58 | <0.02 | <-0.54 | Pb |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | N/A | HST | 114000 | >50 | N/A | N/A |
| Teff : 5300 | log g : 3.3 | vturb : 1.6 |
| 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 | -1.60 | ... | ... | -1.60 | ... | 5.90 | Fe |
| Ba | N/A | ... | -0.10 | ... | -1.63 | -0.03 | 0.55 | Ba |
| Eu | N/A | ... | +0.20 | ... | -1.40 | 0.20 | -0.88 | Eu |
| Pb | N/A | ... | +0.2+-0.2 | ... | -1.38+-0.2 | 0.22+-0.2 | 0.66+-0.2 | Pb |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | N/A | HST | 114000 | >50 | N/A | N/A |
| Teff : 6300 | log g : 4.0 | vturb : 1.3 |
| 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 | -2.25 | ... | ... | -2.25 | ... | 5.25 | Fe |
| Ba | N/A | ... | -0.22 | ... | -2.40 | -0.15 | -0.22 | Ba |
| Eu | N/A | ... | +0.38 | ... | -1.87 | 0.38 | -1.35 | Eu |
| Pb | N/A | ... | +0.4+-0.2 | ... | -1.83+-0.2 | 0.42+-0.2 | 0.21+-0.2 | Pb |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | N/A | HST | 114000 | >50 | N/A | N/A |
| Teff : 6050 | log g : 4.3 | vturb : 1.3 |
| 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 | -1.40 | ... | ... | -1.40 | ... | 6.10 | Fe |
| Ba | N/A | ... | +0.17 | ... | -1.16 | 0.24 | 1.02 | Ba |
| Eu | N/A | ... | +0.15 | ... | -1.25 | 0.15 | -0.73 | Eu |
| Pb | N/A | ... | +0.3+-0.2 | ... | -1.08+-0.2 | 0.32+-0.2 | 0.96+-0.2 | Pb |
| Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | N/A | HST | 114000 | >50 | N/A | N/A |