G170-47
taken from 2 paper(s):
/G.Bihain et al.(2004)/
/I.U.Roederer et al.(2014)/
Cu and Zn in the early Galaxy
Stellar Parameters
| Teff : 5154+-58 | log g : 2.93+-0.28 | vturb : 1.25 |
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 | -2.66 | ... | ... | -2.49 | ... | 5.01 | Fe |
| Cu I | N/A | -3.76+-0.19 | ... | ... | -3.74+-0.19 | -1.25+-0.19 | 0.45+-0.19 | Cu I |
| Zn I | N/A | <-2.21 | ... | ... | <-2.17 | <0.32 | <2.39 | Zn I |
Position
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | WHTUES | 50000 | 80-150 | N/A | N/A |
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
| Teff : 4930+-35 | log g : 1.85+-0.12 | vturb : 1.5+-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 | ... | ... | 0.86 | -2.40 | 0.53 | 0.86 | Li I |
| CH | 1 | ... | -0.04+-0.25 | 5.49 | -2.94 | -0.01+-0.25 | 5.49 | CH |
| CN | 1 | ... | <0.87 | <5.80 | <-2.03 | <0.90 | <5.80 | CN |
| Mg I | 7 | ... | 0.46+-0.15 | 5.13 | -2.47 | 0.46+-0.15 | 5.13 | Mg I |
| Al I | 1 | ... | -0.79+-0.29 | 2.73 | -3.72 | -0.79+-0.29 | 2.73 | Al I |
| Ca I | 11 | ... | 0.42+-0.17 | 3.82 | -2.52 | 0.41+-0.17 | 3.82 | Ca I |
| Sc II | 6 | ... | -0.15+-0.15 | 0.11 | -3.04 | -0.11+-0.15 | 0.11 | Sc II |
| Ti I | 14 | ... | 0.12+-0.15 | 2.14 | -2.81 | 0.12+-0.15 | 2.14 | Ti I |
| Ti II | 22 | ... | 0.13+-0.15 | 2.18 | -2.77 | 0.16+-0.15 | 2.18 | Ti II |
| V I | 1 | ... | -0.16+-0.18 | 0.84 | -3.09 | -0.16+-0.18 | 0.84 | V I |
| V II | 2 | ... | -0.03+-0.25 | 1.01 | -2.92 | 0.01+-0.25 | 1.01 | V II |
| Cr I | 11 | ... | -0.28+-0.15 | 2.42 | -3.22 | -0.29+-0.15 | 2.42 | Cr I |
| Cr II | 3 | ... | 0.21+-0.17 | 2.95 | -2.69 | 0.24+-0.17 | 2.95 | Cr II |
| Mn I | 7 | ... | -0.46+-0.16 | 2.04 | -3.39 | -0.46+-0.16 | 2.04 | Mn I |
| Fe I | 98 | -2.93+-0.15 | ... | 4.57 | -2.93+-0.15 | ... | 4.57 | Fe I |
| Fe II | 9 | -2.90+-0.16 | ... | 4.60 | -2.90+-0.16 | ... | 4.60 | Fe II |
| Co I | 3 | ... | -0.15+-0.19 | 1.90 | -3.09 | -0.16+-0.19 | 1.90 | Co I |
| Ni I | 6 | ... | -0.02+-0.20 | 3.27 | -2.95 | -0.02+-0.20 | 3.27 | Ni I |
| Zn I | 2 | ... | 0.20+-0.16 | 1.83 | -2.73 | 0.20+-0.16 | 1.83 | Zn I |
| Sr II | 2 | ... | -0.40+-0.25 | -0.43 | -3.30 | -0.37+-0.25 | -0.43 | Sr II |
| Y II | 2 | ... | -0.74+-0.20 | -1.43 | -3.64 | -0.71+-0.20 | -1.43 | Y II |
| Zr II | 3 | ... | -0.29+-0.18 | -0.61 | -3.19 | -0.26+-0.18 | -0.61 | Zr II |
| Nb II | 1 | ... | <1.41 | <-0.03 | <-1.49 | <1.44 | <-0.03 | Nb II |
| Mo I | 1 | ... | <0.52 | <-0.53 | <-2.41 | <0.52 | <-0.53 | Mo I |
| Tc I | 1 | ... | ... | <-0.07 | <-0.07 | <2.86 | <-0.07 | Tc I |
| Ba II | 3 | ... | -0.70+-0.16 | -1.42 | -3.60 | -0.67+-0.16 | -1.42 | Ba II |
| La II | 1 | ... | -0.32+-0.23 | -2.12 | -3.22 | -0.29+-0.23 | -2.12 | La II |
| Nd II | 1 | ... | -0.52+-0.28 | -2.00 | -3.42 | -0.49+-0.28 | -2.00 | Nd II |
| Sm II | 2 | ... | <0.07 | <-1.87 | <-2.83 | <0.10 | <-1.87 | Sm II |
| Eu II | 2 | ... | -0.10+-0.19 | -2.48 | -3.00 | -0.07+-0.19 | -2.48 | Eu II |
| Dy II | 1 | ... | -0.14+-0.21 | -1.94 | -3.04 | -0.11+-0.21 | -1.94 | Dy II |
| Yb II | 1 | ... | -0.23+-0.28 | -2.21 | -3.13 | -0.20+-0.28 | -2.21 | Yb II |
| Hf II | 2 | ... | <0.99 | <-1.06 | <-1.77 | <1.16 | <-1.06 | Hf II |
| Ir I | 1 | ... | <1.06 | <-0.49 | <-1.87 | <1.06 | <-0.49 | Ir I |
| Pb I | 1 | ... | <1.23 | <0.34 | <-1.70 | <1.23 | <0.34 | Pb I |
Binary Parameters
| Binarity | Negative |
| Vrad | -283.3 |
Position
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-08-14-04:44 | 2454692.699 | MCDONALD | 33000 | 80-275 | 4000 | -283.7 |
| 2009-03-06-12:21 | 2454897.014 | MCDONALD | 33000 | 80-275 | 2400 | -283.1 |
| 2009-03-09-12:15 | 2454900.01 | MCDONALD | 33000 | 80-275 | 3600 | -283.2 |