A0271
Bibliography Data
Title | Chemical abundances of distant extremely metal-poor unevolved stars |
ADS | P.Bonifacio et al.,AAP, 542, A87, 2012 |
Authors | P. Bonifacio, L. Sbordone, E. Caffau, H. -G. Ludwig, M. Spite, J. IGonzalezHernandez, N. T. Behara |
List of objects
S: Find this object in SIMBAD
O: Find this object in Other papers
SDSSJ002113-005005
Atmospheric data
Teff : 6546 | log g : 4.01 | vturb : 1.76 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 1.05 | 4.30 | 2.21 |
Mg | ... | -3.07+-0.14 | +0.18+-0.14 | 4.51+-0.14 |
Si | ... | -3.23+-1 | +0.02+-1 | 4.32+-1 |
Ca I | ... | -2.53 | +0.72 | 3.83 |
Ca II | ... | -2.79 | +0.46 | 3.57 |
Ti II | ... | -2.59+-0.14 | +0.66+-0.14 | 2.43+-0.14 |
Cr | ... | -3.12+-0.24 | +0.13+-0.24 | 2.55+-0.24 |
Fe | ... | -3.25 | ... | 4.25 |
Fe I | ... | -3.25+-0.10 | ... | 4.25+-0.1 |
Fe II | ... | -3.26+-0.12 | ... | 4.24+-0.12 |
Ni | ... | -3.15+-0.25 | +0.10+-0.25 | 3.10+-0.25 |
Sr | ... | -3.70 | -0.45 | -0.73 |
: 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 |
| 2453998.665339 | VLT | 35000 | N/A | 3239.999 | N/A |
| 2453998.665349 | VLT | 35000 | N/A | 3240.001 | N/A |
| 2453998.704093 | VLT | 35000 | N/A | 3239.999 | N/A |
| 2453998.704116 | VLT | 35000 | N/A | 3240.001 | N/A |
| 2454701.71998 | VLT | 60000 | N/A | 3599.997 | N/A |
| 2454701.720019 | VLT | 60000 | N/A | 3600.001 | N/A |
| 2454701.843975 | VLT | 60000 | N/A | 3599.997 | N/A |
| 2454701.844085 | VLT | 60000 | N/A | 3600.001 | N/A |
| 2454701.886599 | VLT | 60000 | N/A | 2623.997 | N/A |
| 2454701.886639 | VLT | 60000 | N/A | 2620.002 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -005005.2 | Right Ascension : 002113.78 |
Photometric data
SDSSJ002749+140418
Atmospheric data
Teff : 6125 | log g : 3.61 | vturb : 1.46 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.97 | 4.34 | 2.13 |
Mg | ... | -3.20+-0.11 | +0.17+-0.11 | 4.38+-0.11 |
Si | ... | -3.48 | -0.11 | 4.07 |
Ca I | ... | -2.97+-0.22 | +0.40+-0.22 | 3.39+-0.22 |
Ca II | ... | -3.01 | +0.36 | 3.35 |
Ti II | ... | -3.15 | +0.22 | 1.87 |
Cr | ... | -3.55+-0.22 | -0.18+-0.22 | 2.12+-0.22 |
Mn | ... | -3.61+-0.22 | -0.24+-0.22 | 1.78+-0.22 |
Fe | ... | -3.37 | ... | 4.13 |
Fe I | ... | -3.37+-0.10 | ... | 4.13+-0.1 |
Fe II | ... | -3.37 | ... | 4.13 |
Ni | ... | -3.31+-0.14 | +0.06+-0.14 | 2.94+-0.14 |
Sr | ... | -4.06 | -0.69 | -1.09 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454002.625063 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454002.625073 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2454002.661983 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454002.662032 | VLT | 35000 | N/A | 3005.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +140418.1 | Right Ascension : 002749.46 |
Photometric data
SDSSJ004029+160416
Atmospheric data
Teff : 6422 | log g : 3.93 | vturb : 1.58 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.87 | 4.12 | 2.03 |
Mg | ... | -3.00+-0.17 | +0.25+-0.17 | 4.58+-0.17 |
Si | ... | -3.15 | +0.10 | 4.40 |
Ca I | ... | -2.87+-0.11 | +0.38+-0.11 | 3.49+-0.11 |
Ca II | ... | -2.75 | +0.50 | 3.61 |
Sc | ... | -3.06 | +0.19 | 0.11 |
Ti I | ... | -2.16 | +1.09 | 2.86 |
Ti II | ... | -2.73+-0.13 | +0.52+-0.13 | 2.29+-0.13 |
Cr | ... | -3.47+-0.23 | -0.22+-0.23 | 2.20+-0.23 |
Mn | ... | -3.92 | -0.67 | 1.47 |
Fe | ... | -3.25 | ... | 4.25 |
Fe I | ... | -3.25+-0.11 | ... | 4.25+-0.11 |
Fe II | ... | -3.25+-0.05 | ... | 4.25+-0.05 |
Co | ... | -2.76 | +0.49 | 2.16 |
Ni | ... | -3.29+-0.13 | -0.04+-0.13 | 2.96+-0.13 |
Sr | ... | -3.81 | -0.56 | -0.84 |
: 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 |
| 2454003.685786 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454003.685797 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2454003.722459 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454003.722535 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2454701.764875 | VLT | 45000 | N/A | 3599.997 | N/A |
| 2454701.764915 | VLT | 45000 | N/A | 3600.002 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +160416.2 | Right Ascension : 004029.17 |
Photometric data
SDSSJ031745+002304
Atmospheric data
Teff : 5786 | log g : 4.02 | vturb : 1.41 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.81 | 4.27 | 1.97 |
Mg | ... | -3.08+-0.21 | +0.38+-0.21 | 4.50+-0.21 |
Ca I | ... | -2.86 | +0.60 | 3.50 |
Ca II | ... | -2.71 | +0.75 | 3.65 |
Sc | ... | -3.29 | +0.17 | -0.12 |
Ti I | ... | -2.42 | +1.04 | 2.60 |
Ti II | ... | -3.03+-0.25 | +0.43+-0.25 | 1.99+-0.25 |
Cr | ... | -3.93+-0.18 | -0.47+-0.18 | 1.74+-0.18 |
Mn | ... | -3.98 | -0.52 | 1.41 |
Fe | ... | -3.46 | ... | 4.04 |
Fe I | ... | -3.46+-0.17 | ... | 4.04+-0.17 |
Fe II | ... | -3.46+-0.13 | ... | 4.04+-0.13 |
Co | ... | -2.88 | +0.58 | 2.04 |
Ni | ... | -3.45+-0.23 | +0.01+-0.23 | 2.80+-0.23 |
Sr | ... | -4.31 | -0.85 | -1.34 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2453998.746345 | VLT | 35000 | N/A | 3240.001 | N/A |
| 2453998.746361 | VLT | 35000 | N/A | 3239.999 | N/A |
| 2453998.785346 | VLT | 35000 | N/A | 3239.999 | N/A |
| 2453998.785356 | VLT | 35000 | N/A | 3240.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +002304.2 | Right Ascension : 031745.82 |
Photometric data
SDSSJ082118+181931
Atmospheric data
Teff : 6158 | log g : 4.00 | vturb : 1.50 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | <0.55 | <4.35 | <1.71 |
Mg | ... | -3.56+-0.17 | +0.24+-0.17 | 4.02+-0.17 |
Fe | ... | -3.80 | ... | 3.70 |
Fe I | ... | -3.80+-0.17 | ... | 3.70+-0.17 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454584.48949 | VLT | 68000 | N/A | 3599.997 | N/A |
| 2454584.489571 | VLT | 68000 | N/A | 3600.001 | N/A |
| 2454585.507509 | VLT | 55000 | N/A | 3599.997 | N/A |
| 2454585.507553 | VLT | 55000 | N/A | 3600.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +181931.8 | Right Ascension : 082118.18 |
Photometric data
SDSSJ082521+040334
Atmospheric data
Teff : 6340 | log g : 4.00 | vturb : 1.23 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.86 | 4.32 | 2.02 |
Mg | ... | -3.11+-0.19 | +0.35+-0.19 | 4.47+-0.19 |
Si | ... | -3.26 | +0.20 | 4.29 |
Ca II | ... | -3.62 | -0.16 | 2.74 |
Sc | ... | -3.16 | +0.30 | 0.01 |
Ti II | ... | -3.52 | -0.06 | 1.50 |
Mn | ... | -3.47 | -0.01 | 1.92 |
Fe | ... | -3.46 | ... | 4.04 |
Fe I | ... | -3.46+-0.16 | ... | 4.04+-0.16 |
Ni | ... | -2.98+-0.21 | +0.48+-0.21 | 3.27+-0.21 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454086.805133 | VLT | 35000 | N/A | 3136.999 | N/A |
| 2454086.805159 | VLT | 35000 | N/A | 3137.001 | N/A |
| 2454100.664555 | VLT | 35000 | N/A | 3144.999 | N/A |
| 2454100.664618 | VLT | 35000 | N/A | 3145.001 | N/A |
| 2454100.703967 | VLT | 35000 | N/A | 3136.999 | N/A |
| 2454100.703982 | VLT | 35000 | N/A | 3137.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +040334.4 | Right Ascension : 082521.29 |
Photometric data
SDSSJ090733+024608
Atmospheric data
Teff : 5934 | log g : 3.71 | vturb : 1.61 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 1.07 | 4.51 | 2.23 |
Mg | ... | -3.14+-0.09 | +0.30+-0.09 | 4.44+-0.09 |
Ca I | ... | -2.93 | +0.51 | 3.43 |
Ca II | ... | -3.13 | +0.31 | 3.23 |
Sc | ... | -3.22 | +0.22 | -0.05 |
Ti I | ... | -2.62 | +0.82 | 2.40 |
Ti II | ... | -2.86+-0.15 | +0.58+-0.15 | 2.16+-0.15 |
Cr | ... | -3.76+-0.17 | -0.32+-0.17 | 1.91+-0.17 |
Fe | ... | -3.44 | ... | 4.06 |
Fe I | ... | -3.44+-0.09 | ... | 4.06+-0.09 |
Fe II | ... | -3.44 | ... | 4.06 |
Co | ... | -2.74+-0.21 | +0.70+-0.21 | 2.18+-0.21 |
Ni | ... | -3.37+-0.14 | +0.07+-0.14 | 2.88+-0.14 |
Sr | ... | -3.67 | -0.23 | -0.70 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454085.802979 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454085.80299 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2454100.784761 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454100.784775 | VLT | 35000 | N/A | 3005.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +024608.2 | Right Ascension : 090733.28 |
Photometric data
SDSSJ113528+010848
Atmospheric data
Teff : 6132 | log g : 3.83 | vturb : 1.65 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.83 | 3.86 | 1.99 |
Mg | ... | -2.88+-0.14 | +0.15+-0.14 | 4.70+-0.14 |
Ca I | ... | -2.58+-0.13 | +0.45+-0.13 | 3.78+-0.13 |
Sc | ... | -2.91 | +0.12 | 0.26 |
Ti II | ... | -2.54+-0.2 | +0.49+-0.20 | 2.48+-0.2 |
Cr | ... | -3.11+-0.13 | -0.08+-0.13 | 2.56+-0.13 |
Mn | ... | -3.17+-0.08 | -0.14+-0.08 | 2.22+-0.08 |
Fe | ... | -3.03 | ... | 4.47 |
Fe I | ... | -3.03+-0.12 | ... | 4.47+-0.12 |
Fe II | ... | -3.03+-0.11 | ... | 4.47+-0.11 |
Co | ... | -2.53 | +0.50 | 2.39 |
Ni | ... | -2.71+-0.17 | +0.32+-0.17 | 3.54+-0.17 |
Sr | ... | -2.53+-0.16 | +0.50+-0.16 | 0.44+-0.16 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454132.704936 | VLT | 35000 | N/A | 3239.999 | N/A |
| 2454132.70495 | VLT | 35000 | N/A | 3240.001 | N/A |
| 2454132.747986 | VLT | 35000 | N/A | 3240.000 | N/A |
| 2454132.748 | VLT | 35000 | N/A | 3240.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +010848.8 | Right Ascension : 113528.08 |
Photometric data
SDSSJ122935+262445
Atmospheric data
Teff : 6452 | log g : 4.20 | vturb : 2.68 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.72 | 4.01 | 1.88 |
Mg | ... | -3.07+-0.2 | +0.22+-0.20 | 4.51+-0.2 |
Si | ... | -3.21 | +0.08 | 4.34 |
Ca II | ... | -2.50 | +0.79 | 3.86 |
Ti II | ... | -2.51+-0.36 | +0.78+-0.36 | 2.51+-0.36 |
Cr | ... | -3.13 | +0.16 | 2.54 |
Fe | ... | -3.29 | ... | 4.21 |
Fe I | ... | -3.29+-0.15 | ... | 4.21+-0.15 |
Fe II | ... | -3.29+-0.03 | ... | 4.21+-0.03 |
Sr | ... | -3.06+-0.1 | +0.23+-0.10 | -0.09+-0.1 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454584.536879 | VLT | 55000 | N/A | 3599.997 | N/A |
| 2454584.536926 | VLT | 55000 | N/A | 3600.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +262445.9 | Right Ascension : 122935.95 |
Photometric data
SDSSJ130017+263238
Atmospheric data
Teff : 6393 | log g : 4.00 | vturb : 1.36 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.94 | 4.59 | 2.10 |
Mg | ... | -3.12+-0.13 | +0.53+-0.13 | 4.46+-0.13 |
Si | ... | -2.90 | +0.75 | 4.65 |
Ca II | ... | -3.17 | +0.48 | 3.19 |
Ti II | ... | -3.34+-0.11 | +0.31+-0.11 | 1.68+-0.11 |
Fe | ... | -3.65 | ... | 3.85 |
Fe I | ... | -3.65+-0.11 | ... | 3.85+-0.11 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454584.581867 | VLT | 55000 | N/A | 3599.997 | N/A |
| 2454584.581909 | VLT | 55000 | N/A | 3600.001 | N/A |
| 2454584.624756 | VLT | 55000 | N/A | 3599.997 | N/A |
| 2454584.62481 | VLT | 55000 | N/A | 3600.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +263238.6 | Right Ascension : 130017.20 |
Photometric data
SDSSJ143632+091831
Atmospheric data
Teff : 6340 | log g : 4.00 | vturb : 1.42 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | <0.32 | <3.72 | <1.48 |
Mg | ... | -3.01+-0.21 | +0.39+-0.21 | 4.57+-0.21 |
Si | ... | -3.31 | +0.09 | 4.24 |
Ca I | ... | -2.53 | +0.87 | 3.83 |
Ca II | ... | -2.96 | +0.44 | 3.40 |
Ti II | ... | -2.63+-0.25 | +0.77+-0.25 | 2.39+-0.25 |
Fe | ... | -3.40 | ... | 4.10 |
Fe I | ... | -3.40+-0.19 | ... | 4.10+-0.19 |
Ni | ... | -3.40+-0.24 | +0.00+-0.24 | 2.85+-0.24 |
Sr | ... | -3.81 | -0.41 | -0.84 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454133.850058 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454133.850074 | VLT | 35000 | N/A | 3005.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +091831.5 | Right Ascension : 143632.27 |
Photometric data
SDSSJ144640+124917
Atmospheric data
Teff : 6189 | log g : 3.90 | vturb : 1.77 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.46 | 3.62 | 1.62 |
Mg | ... | -3.20 | -0.04 | 4.38 |
Si | ... | -3.19 | -0.03 | 4.36 |
Ca I | ... | -2.65 | +0.51 | 3.71 |
Ca II | ... | -3.42 | -0.26 | 2.94 |
Sc | ... | -2.87 | +0.29 | 0.30 |
Ti II | ... | -3.02+-0.18 | +0.14+-0.18 | 2.00+-0.18 |
Cr | ... | -3.10+-0.17 | +0.06+-0.17 | 2.57+-0.17 |
Mn | ... | -3.24+-0.11 | -0.08+-0.11 | 2.15+-0.11 |
Fe | ... | -3.16 | ... | 4.34 |
Fe I | ... | -3.16+-0.12 | ... | 4.34+-0.12 |
Fe II | ... | -3.15+-0.06 | ... | 4.35+-0.06 |
Ni | ... | -3.09+-0.25 | +0.07+-0.25 | 3.16+-0.25 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454158.841745 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2454158.84176 | VLT | 35000 | N/A | 3005.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +124917.5 | Right Ascension : 144640.63 |
Photometric data
SDSSJ154246+054426
Atmospheric data
Teff : 6179 | log g : 4.00 | vturb : 1.68 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 0.81 | 4.29 | 1.97 |
Mg | ... | -3.28+-0.11 | +0.20+-0.11 | 4.30+-0.11 |
Si | ... | -3.17 | +0.31 | 4.38 |
Ca II | ... | -3.55 | -0.07 | 2.81 |
Ti II | ... | -3.48+-0.14 | -0.00+-0.14 | 1.54+-0.14 |
Cr | ... | -3.67 | -0.19 | 2.00 |
Fe | ... | -3.48 | ... | 4.02 |
Fe I | ... | -3.48+-0.11 | ... | 4.02+-0.11 |
Ni | ... | -3.17+-0.16 | +0.31+-0.16 | 3.08+-0.16 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454174.840722 | VLT | 35000 | N/A | 3136.999 | N/A |
| 2454174.840741 | VLT | 35000 | N/A | 3137.001 | N/A |
| 2454177.735829 | VLT | 35000 | N/A | 3136.999 | N/A |
| 2454177.735847 | VLT | 35000 | N/A | 3137.001 | N/A |
| 2454177.775076 | VLT | 35000 | N/A | 3136.999 | N/A |
| 2454177.775094 | VLT | 35000 | N/A | 3137.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +054426.4 | Right Ascension : 154246.87 |
Photometric data
SDSSJ223143-094834
Atmospheric data
Teff : 6053 | log g : 4.16 | vturb : 1.36 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | <0.04 | <3.24 | <1.20 |
Mg | ... | -2.90+-0.12 | +0.30+-0.12 | 4.68+-0.12 |
Si | ... | -2.82 | +0.38 | 4.73 |
Ca I | ... | -2.73+-0.16 | +0.47+-0.16 | 3.63+-0.16 |
Ca II | ... | -3.05 | +0.15 | 3.31 |
Sc | ... | -3.09 | +0.11 | 0.08 |
Ti I | ... | -2.43+-0.18 | +0.77+-0.18 | 2.59+-0.18 |
Ti II | ... | -2.77+-0.15 | +0.43+-0.15 | 2.25+-0.15 |
Cr | ... | -3.42+-0.13 | -0.22+-0.13 | 2.25+-0.13 |
Mn | ... | -3.67+-0.05 | -0.47+-0.05 | 1.72+-0.05 |
Fe | ... | -3.20 | ... | 4.30 |
Fe I | ... | -3.20+-0.11 | ... | 4.30+-0.11 |
Fe II | ... | -3.20+-0.03 | ... | 4.30+-0.03 |
Co | ... | -2.76+-0.12 | +0.44+-0.12 | 2.16+-0.12 |
Ni | ... | -3.22+-0.22 | -0.02+-0.22 | 3.03+-0.22 |
Sr | ... | -3.13+-0.07 | +0.07+-0.07 | -0.16+-0.07 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2453995.585976 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2453995.585987 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2453998.513442 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2453998.513452 | VLT | 35000 | N/A | 3005.001 | N/A |
| 2453998.549319 | VLT | 35000 | N/A | 3004.999 | N/A |
| 2453998.54933 | VLT | 35000 | N/A | 3005.001 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -094834.4 | Right Ascension : 223143.95 |
Photometric data
SDSSJ230814-085526
Atmospheric data
Teff : 6015 | log g : 4.66 | vturb : 1.74 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | <0.23 | <3.24 | <1.39 |
Mg | ... | -2.98+-0.2 | +0.03+-0.20 | 4.60+-0.2 |
Ca I | ... | -2.73+-0.14 | +0.28+-0.14 | 3.63+-0.14 |
Ca II | ... | -3.07 | -0.06 | 3.29 |
Sc | ... | -2.52 | +0.49 | 0.65 |
Ti II | ... | -2.59 | +0.42 | 2.43 |
Cr | ... | -3.33+-0.17 | -0.32+-0.17 | 2.34+-0.17 |
Mn | ... | -3.26+-0.16 | -0.25+-0.16 | 2.13+-0.16 |
Fe | ... | -3.01 | ... | 4.49 |
Fe I | ... | -3.01+-0.14 | ... | 4.49+-0.14 |
Fe II | ... | -3.01 | ... | 4.49 |
Co | ... | -2.37 | +0.64 | 2.55 |
Ni | ... | -2.72+-0.16 | +0.29+-0.16 | 3.53+-0.16 |
Sr | ... | -3.79 | -0.78 | -0.82 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2453997.756895 | VLT | 35000 | N/A | 3600.001 | N/A |
| 2453997.756899 | VLT | 35000 | N/A | 3599.999 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -085526.4 | Right Ascension : 230814.85 |
Photometric data
SDSSJ233113-010933
Atmospheric data
Teff : 6246 | log g : 4.21 | vturb : 1.38 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li | ... | 1.06 | 4.14 | 2.22 |
Mg | ... | -3.13+-0.11 | -0.05+-0.11 | 4.45+-0.11 |
Si | ... | -3.13 | -0.05 | 4.42 |
Ca II | ... | -3.00 | +0.08 | 3.36 |
Ti I | ... | -2.15 | +0.93 | 2.87 |
Ti II | ... | -2.85+-0.26 | +0.23+-0.26 | 2.17+-0.26 |
Cr | ... | -3.36+-0.18 | -0.28+-0.18 | 2.31+-0.18 |
Mn | ... | -3.40+-0.05 | -0.32+-0.05 | 1.99+-0.05 |
Fe | ... | -3.08 | ... | 4.42 |
Fe I | ... | -3.08+-0.11 | ... | 4.42+-0.11 |
Fe II | ... | -3.08+-0.24 | ... | 4.42+-0.24 |
Co | ... | -2.52 | +0.56 | 2.40 |
Ni | ... | -2.87+-0.22 | +0.21+-0.22 | 3.38+-0.22 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| 2454701.589799 | VLT | 45000 | N/A | 3599.997 | N/A |
| 2454701.589846 | VLT | 45000 | N/A | 3600.001 | N/A |
| 2454701.632475 | VLT | 45000 | N/A | 3599.997 | N/A |
| 2454701.632554 | VLT | 45000 | N/A | 3600.002 | N/A |
| 2454701.675114 | VLT | 45000 | N/A | 3599.998 | N/A |
| 2454701.675154 | VLT | 45000 | N/A | 3600.002 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -010933.4 | Right Ascension : 233113.50 |
Photometric data