BD-17_484
taken from 4 paper(s):
/M.Ishigaki et al.(2010)/
/M.N.Ishigaki et al.(2012)/
/M.N.Ishigaki et al.(2013)/
/A.M.Boesgaard et al.(2011)/
Chemical Abundances of Outer Halo Stars in the Milky Way
Stellar Parameters
Teff : 6078+-56 | log g : 3.85 | vturb : 1.16 |
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 |
Na I | N/A | -2.04+-0.07 | -0.39+-0.07 | ... | -1.95+-0.07 | -0.30+-0.07 | 4.29+-0.07 | Na I |
Mg I | N/A | -1.24+-0.04 | 0.41+-0.05 | ... | -1.26+-0.04 | 0.39+-0.05 | 6.34+-0.04 | Mg I |
Ca I | N/A | -1.28+-0.03 | 0.36+-0.04 | ... | -1.26+-0.03 | 0.39+-0.04 | 5.08+-0.03 | Ca I |
Ti | N/A | ... | 0.37+-0.03 | ... | -1.21+-0.03 | 0.44+-0.03 | 3.74+-0.03 | Ti |
Ti I | 3 | -1.38+-0.03 | ... | ... | -1.31+-0.03 | 0.34+-0.03 | 3.64+-0.03 | Ti I |
Ti II | 6 | -1.09+-0.05 | ... | ... | -1.02+-0.05 | 0.63+-0.05 | 3.93+-0.05 | Ti II |
Cr | N/A | ... | -0.08+-0.05 | ... | -1.70+-0.05 | -0.05+-0.05 | 3.94+-0.05 | Cr |
Cr I | 1 | -1.90+-0.06 | ... | ... | -1.87+-0.06 | -0.22+-0.06 | 3.77+-0.06 | Cr I |
Cr II | 2 | -1.56+-0.06 | ... | ... | -1.53+-0.06 | 0.12+-0.06 | 4.11+-0.06 | Cr II |
Mn I | N/A | -2.24+-0.06 | 0.07+-0.07 | ... | -2.28+-0.06 | -0.63+-0.07 | 3.15+-0.06 | Mn I |
Fe I | 35 | -1.65+-0.01 | ... | ... | -1.65+-0.01 | ... | 5.85+-0.01 | Fe I |
Fe II | 8 | -1.62+-0.04 | ... | ... | -1.62+-0.04 | ... | 5.88+-0.04 | Fe II |
Ni I | N/A | -1.78+-0.06 | -0.14+-0.07 | ... | -1.75+-0.06 | -0.10+-0.07 | 4.47+-0.06 | Ni I |
Zn I | N/A | -1.78+-0.07 | -0.13+-0.08 | ... | -1.74+-0.07 | -0.09+-0.08 | 2.82+-0.07 | Zn I |
Y II | N/A | -1.69+-0.07 | -0.05+-0.07 | ... | -1.66+-0.07 | -0.01+-0.07 | 0.55+-0.07 | Y II |
Ba II | N/A | -1.78+-0.07 | -0.13+-0.07 | ... | -1.83+-0.07 | -0.18+-0.07 | 0.35+-0.07 | Ba II |
Position
Right Ascension : 02 31 25.76 | Declination : -16 59 05.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2008-07-27 | N/A | SUBARUHDS | 50000 | 303 | 1800 | 236.2+-0.2 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors
Stellar Parameters
Teff : 6365+-100 | log g : 4.37+-0.3 | vturb : 1.32+-0.3 |
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 |
Mg | N/A | ... | 0.16+-0.08 | ... | -1.31+-0.08 | 0.16+-0.08 | 6.29+-0.08 | Mg |
Si | N/A | ... | 0.29+-0.09 | ... | -1.18+-0.09 | 0.29+-0.09 | 6.33+-0.09 | Si |
Ca | N/A | ... | 0.31+-0.07 | ... | -1.16+-0.07 | 0.31+-0.07 | 5.18+-0.07 | Ca |
Ti I | N/A | ... | 0.37+-0.07 | ... | -1.10+-0.07 | 0.37+-0.07 | 3.85+-0.07 | Ti I |
Ti II | N/A | ... | 0.43+-0.08 | ... | -1.04+-0.08 | 0.43+-0.08 | 3.91+-0.08 | Ti II |
Fe I | N/A | -1.47+-0.10 | ... | ... | -1.47+-0.10 | ... | 6.03+-0.10 | Fe I |
Fe II | N/A | -1.48+-0.11 | ... | ... | -1.48+-0.11 | ... | 6.02+-0.11 | Fe II |
Binary Parameters
Position
Right Ascension : 02 31 25.76 | Declination : -16 59 05.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
N/A | N/A | SUBARUHDS | 50000 | N/A | N/A | 235.8+-0.4 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements
Stellar Parameters
Teff : 6365 | log g : 4.37 | vturb : 1.32 |
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 |
Na I | N/A | ... | -0.29+-0.11 | ... | -1.77+-0.11 | -0.29+-0.11 | 4.47+-0.11 | Na I |
Sc II | N/A | ... | 0.18+-0.07 | ... | -1.30+-0.07 | 0.18+-0.07 | 1.85+-0.07 | Sc II |
V I | N/A | ... | 0.12+-0.12 | ... | -1.36+-0.12 | 0.12+-0.12 | 2.57+-0.12 | V I |
Cr I | N/A | ... | -0.08+-0.07 | ... | -1.56+-0.07 | -0.08+-0.07 | 4.08+-0.07 | Cr I |
Cr II | N/A | ... | 0.14+-0.08 | ... | -1.34+-0.08 | 0.14+-0.08 | 4.30+-0.08 | Cr II |
Mn I | N/A | ... | -0.26+-0.09 | ... | -1.74+-0.09 | -0.26+-0.09 | 3.69+-0.09 | Mn I |
Fe I | N/A | -1.48+-0.1 | ... | ... | -1.48+-0.1 | ... | 6.02+-0.1 | Fe I |
Fe II | N/A | -1.48+-0.11 | ... | ... | -1.48+-0.11 | ... | 6.02+-0.11 | Fe II |
Co I | N/A | ... | 0.09+-0.11 | ... | -1.39+-0.11 | 0.09+-0.11 | 3.60+-0.11 | Co I |
Ni I | N/A | ... | -0.12+-0.08 | ... | -1.60+-0.08 | -0.12+-0.08 | 4.62+-0.08 | Ni I |
Zn I | N/A | ... | 0.05+-0.09 | ... | -1.43+-0.09 | 0.05+-0.09 | 3.13+-0.09 | Zn I |
Sr II | N/A | ... | 0.01+-0.22 | ... | -1.47+-0.22 | 0.01+-0.22 | 1.40+-0.22 | Sr II |
Y II | N/A | ... | -0.07+-0.09 | ... | -1.55+-0.09 | -0.07+-0.09 | 0.66+-0.09 | Y II |
Zr II | N/A | ... | 0.31+-0.1 | ... | -1.17+-0.1 | 0.31+-0.1 | 1.41+-0.1 | Zr II |
Ba II | N/A | ... | 0.07+-0.14 | ... | -1.41+-0.14 | 0.07+-0.14 | 0.77+-0.14 | Ba II |
Nd II | N/A | ... | 0.51+-0.1 | ... | -0.97+-0.1 | 0.51+-0.1 | 0.45+-0.1 | Nd II |
Eu II | N/A | ... | 0.39+-0.21 | ... | -1.09+-0.21 | 0.39+-0.21 | -0.57+-0.21 | Eu II |
Position
Right Ascension : 02 31 25.76 | Declination : -16 59 05.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| N/A | SUBARUHDS | 50000 | N/A | N/A | N/A |
Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars
Stellar Parameters
Teff : 6110+-100 | log g : 3.63+-0.2 | vturb : 1.32+-0.2 |
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 |
Be | N/A | ... | -0.23+-0.15 | -0.37+-0.12 | -1.75+-0.12 | -0.19+-0.15 | -0.37+-0.12 | Be |
O | N/A | -0.95+-0.22 | +0.61+-0.24 | ... | -1.01+-0.22 | 0.55+-0.24 | 7.68+-0.22 | O |
Mg | N/A | -1.19+-0.07 | ... | ... | -1.21+-0.07 | 0.35+-0.07 | 6.39+-0.07 | Mg |
Ti | N/A | -1.29+-0.09 | ... | ... | -1.22+-0.09 | 0.34+-0.09 | 3.73+-0.09 | Ti |
Fe | N/A | -1.56+-0.09 | ... | ... | -1.56+-0.09 | ... | 5.94+-0.09 | Fe |
Position
Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2008-01-16 | N/A | KECKHIRES | 42000 | 108 | 2700 | N/A |