HE0524-2055: found in 4 paper(s).
Labels:
/P.S.Barklem et al.(2005)/
/L.Zhang et al.(2011)/
/J.Ren et al.(2012)/
/C.SiqueiraMello et al.(2014)/
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P.S.Barklem et al.,AAP, 439, 129, 2005 (A0052,ADS)
Atmospheric data
| Teff : 4739 | log g : 1.57 | vturb : 1.95 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | -2.84+-0.28 | -0.25+-0.28 | 5.56+-0.26 |
| Mg I | ... | -2.27+-0.24 | 0.32+-0.24 | 5.32+-0.18 |
| Al I | ... | -2.88+-0.25 | -0.29+-0.25 | 3.59+-0.24 |
| Ca I | ... | -2.35+-0.2 | 0.24+-0.25 | 4.01+-0.20 |
| Sc II | ... | -2.54+-0.25 | 0.05+-0.25 | 0.63+-0.23 |
| Ti | ... | -2.38+-0.21 | 0.21+-0.23 | 2.64+-0.21 |
| V | ... | -2.70+-0.24 | -0.11+-0.24 | 1.30+-0.20 |
| Cr I | ... | -2.90+-0.28 | -0.32+-0.26 | 2.77+-0.28 |
| Mn I | ... | -3.04+-0.23 | -0.45+-0.23 | 2.36+-0.20 |
| Fe | ... | -2.59+-0.19 | 0.00+-0.22 | 4.91+-0.19 |
| Co I | ... | -2.49+-0.24 | 0.10+-0.24 | 2.43+-0.23 |
| Ni I | ... | -2.59+-0.29 | -0.01+-0.26 | 3.66+-0.29 |
| Sr | ... | -2.46+-0.25 | 0.13+-0.25 | 0.51+-0.23 |
| Y II | ... | -2.80+-0.22 | -0.21+-0.25 | -0.56+-0.22 |
| Zr II | ... | -2.32+-0.22 | 0.27+-0.25 | 0.28+-0.22 |
| Ba II | ... | -2.52+-0.31 | 0.07+-0.29 | -0.39+-0.31 |
| La II | ... | -2.50+-0.22 | 0.08+-0.25 | -1.33+-0.22 |
| Nd II | ... | -2.39+-0.23 | 0.20+-0.25 | -0.89+-0.23 |
| Eu II | ... | -2.10+-0.25 | 0.49+-0.25 | -1.59+-0.22 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 20000 | 66 | N/A | 255.3 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
L.Zhang et al.,AAP, 528, A92, 2011 (A0253,ADS)
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.93 | -0.35 | 5.59 |
| Fe | ... | -2.58 | ... | 4.92 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | VLT | 20000 | N/A | N/A | N/A |
J.Ren et al.,AAP, 537, A118, 2012 (A0277,ADS)
Atmospheric data
| Teff : 4739 | log g : 1.57 | vturb : 1.95 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.83 | -0.25 | 5.72 |
| Fe | ... | -2.58 | ... | 4.92 |
| Eu | ... | -2.09 | 0.49 | -1.58 |
| Th | ... | -2.00 | 0.58 | -1.91 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-10-07 | N/A | VLT | 20000 | 30-50 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
C.SiqueiraMello et al.,AAP, 565, A93, 2014 (A0312,ADS)
Atmospheric data
| Teff : 4749+-53 | log g : 1.53+-0.1 | vturb : 2.20+-0.2 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.66 | +0.10 | 5.84 |
| CN | ... | -1.91 | +0.85 | 5.95 |
| NH | ... | -1.66 | +1.10 | 6.20 |
| Mg | ... | -1.94 | +0.82 | 5.60 |
| Al | ... | -3.07 | -0.31 | 3.40 |
| Si | ... | -2.15 | +0.61 | 5.37 |
| S | ... | -2.08 | +0.68 | 5.08 |
| K | ... | -1.84 | +0.92 | 3.27 |
| Ca | ... | -2.32 | +0.44 | 4.00 |
| Sc | ... | -2.67 | +0.09 | 0.42 |
| Ti I | ... | -2.36 | +0.40 | 2.54 |
| Ti II | ... | -2.37 | +0.39 | 2.53 |
| V I | ... | -2.78 | -0.02 | 1.22 |
| V II | ... | -2.66 | +0.10 | 1.34 |
| Cr | ... | -3.20 | -0.44 | 2.44 |
| Mn | ... | -3.11 | -0.35 | 2.26 |
| Fe I | ... | -2.76 | ... | 4.76 |
| Fe II | ... | -2.76 | ... | 4.76 |
| Co | ... | -2.47 | +0.29 | 2.45 |
| Ni | ... | -2.84 | -0.08 | 3.39 |
| Sr | ... | -2.77 | -0.01 | 0.15 |
| Y | ... | -2.92 | -0.16 | -0.71 |
| Zr | ... | -2.46 | +0.30 | 0.11 |
| Mo | ... | <-2.27 | <+0.49 | <-0.35 |
| Ru | ... | -1.99 | +0.77 | -0.15 |
| Ba | ... | -2.80 | -0.04 | -0.63 |
| La | ... | -2.71 | +0.05 | -1.57 |
| Ce | ... | -2.83 | -0.07 | -1.22 |
| Pr | ... | -2.37 | +0.39 | -1.62 |
| Nd | ... | -2.48 | +0.28 | -1.03 |
| Sm | ... | -2.41 | +0.35 | -1.42 |
| Eu | ... | -2.26 | +0.50 | -1.75 |
| Gd | ... | -2.49 | +0.27 | -1.38 |
| Tb | ... | <-2.23 | <+0.53 | <-1.95 |
| Dy | ... | -2.25 | +0.51 | -1.12 |
| Ho | ... | -2.31 | +0.45 | -1.80 |
| Er | ... | -2.23 | +0.53 | -1.27 |
| Yb | ... | -2.44 | +0.32 | -1.58 |
| Ir | ... | <-1.83 | <+0.93 | <-0.45 |
| Th | ... | <-2.20 | <+0.56 | <-2.12 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
| Binarity | Negative |
| Vrad | 255.4 |
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2007-11-07 | N/A | VLT | 55000 | N/A | 3600 | 255.55 |
| 2007-11-07 | N/A | VLT | 55000 | N/A | 3600 | 256.32 |
| 2008-11-07 | N/A | VLT | 55000 | N/A | 3300 | 255.31 |
| 2010-11-07 | N/A | VLT | 55000 | N/A | 3600 | 254.42 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -205242 | Right Ascension : 052704.4 |
Photometric data
| V : 14.013+-0.004 | B-V : 0.878+-0.007 | V-R : 0.526+-0.005 | H : 11.747+-0.026 | J : 12.256+-0.026 | K : 11.623+-0.019 | EB-V : 0.045 |