HE0058-0244
taken from 2 paper(s):
/J.G.Cohen et al.(2006)/
/J.G.Cohen et al.(2013)/
Carbon Stars in the Hamburg/ESO Survey: Abundances
Stellar Parameters
Teff : 5620 | log g : 3.4 | vturb : 1.6 |
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 |
CH | 1 | ... | 1.92 | 7.76 | -0.67 | 2.13 | 7.76 | CH |
CN | 1 | ... | 1.77 | 6.95 | -0.88 | 1.92 | 6.95 | CN |
Mg I | 3 | ... | 0.54+-0.19 | 5.33+-0.19 | -2.27+-0.19 | 0.53+-0.19 | 5.33+-0.19 | Mg I |
Al I | 1 | ... | 0.34 | 4.06 | -2.39 | 0.41 | 4.06 | Al I |
Ca I | 2 | ... | 0.96+-0.20 | 4.57+-0.20 | -1.77+-0.20 | 1.03+-0.20 | 4.57+-0.20 | Ca I |
Sc II | 1 | ... | 0.56 | 0.91 | -2.24 | 0.56 | 0.91 | Sc II |
Ti I | 10 | ... | 0.57+-0.17 | 2.81+-0.17 | -2.14+-0.17 | 0.66+-0.17 | 2.81+-0.17 | Ti I |
Ti II | 10 | ... | 0.55+-0.16 | 2.79+-0.16 | -2.16+-0.16 | 0.64+-0.16 | 2.79+-0.16 | Ti II |
Cr I | 1 | ... | -0.35 | 2.57 | -3.07 | -0.27 | 2.57 | Cr I |
Mn I | 3 | ... | -0.39+-0.11 | 2.24+-0.11 | -3.19+-0.11 | -0.39+-0.11 | 2.24+-0.11 | Mn I |
Fe I | 35 | -2.75+-0.21 | ... | 4.70+-0.21 | -2.80+-0.21 | ... | 4.70+-0.21 | Fe I |
Fe II | 7 | ... | 0.02+-0.12 | 4.72+-0.12 | -2.78+-0.12 | 0.02+-0.12 | 4.72+-0.12 | Fe II |
Co I | 1 | ... | 0.17 | 2.34 | -2.65 | 0.15 | 2.34 | Co I |
Ni I | 1 | ... | -0.33 | 3.17 | -3.05 | -0.25 | 3.17 | Ni I |
Sr II | 1 | ... | 0.34 | 0.49 | -2.38 | 0.42 | 0.49 | Sr II |
Y II | 2 | ... | 0.52+-0.03 | 0.01+-0.03 | -2.20+-0.03 | 0.60+-0.03 | 0.01+-0.03 | Y II |
Ba II | 3 | ... | 2.04+-0.16 | 1.42+-0.16 | -0.76+-0.16 | 2.04+-0.16 | 1.42+-0.16 | Ba II |
La II | 4 | ... | 1.70+-0.04 | 0.09+-0.04 | -1.01+-0.04 | 1.79+-0.04 | 0.09+-0.04 | La II |
Ce II | 5 | ... | 1.88+-0.22 | 0.68+-0.22 | -0.90+-0.22 | 1.90+-0.22 | 0.68+-0.22 | Ce II |
Nd II | 4 | ... | 1.91+-0.24 | 0.66+-0.24 | -0.76+-0.24 | 2.04+-0.24 | 0.66+-0.24 | Nd II |
Eu II | 3 | ... | 1.70+-0.14 | -0.54+-0.14 | -1.06+-0.14 | 1.74+-0.14 | -0.54+-0.14 | Eu II |
Pb I | 1 | ... | 2.79 | 1.99 | -0.05 | 2.75 | 1.99 | Pb I |
Binary Parameters
Position
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
| N/A | KECKHIRES | 45000 | 100 | 4800 | N/A |
Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
Stellar Parameters
Teff : 5620+-100 | log g : 3.4+-0.25 | vturb : 1.2+-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 |
CH | N/A | ... | 1.93 | ... | -0.67 | 2.14 | 7.76 | CH |
NH | 1 | ... | 1.78 | ... | -0.88 | 1.93 | 6.95 | NH |
Na I | 2 | ... | 0.19+-0.01 | ... | -2.49+-0.01 | 0.32+-0.01 | 3.75+-0.01 | Na I |
Mg I | 3 | ... | 0.52+-0.27 | ... | -2.30+-0.27 | 0.51+-0.27 | 5.30+-0.27 | Mg I |
Al I | 1 | ... | 0.35 | ... | -2.39 | 0.42 | 4.06 | Al I |
Ca I | 3 | ... | 0.21+-0.11 | ... | -2.53+-0.11 | 0.28+-0.11 | 3.81+-0.11 | Ca I |
Sc II | 2 | ... | 0.22+-0.19 | ... | -2.59+-0.19 | 0.22+-0.19 | 0.56+-0.19 | Sc II |
Ti I | 9 | ... | 0.53+-0.12 | ... | -2.19+-0.12 | 0.62+-0.12 | 2.76+-0.12 | Ti I |
Ti II | 10 | ... | 0.69+-0.17 | ... | -2.03+-0.17 | 0.78+-0.17 | 2.92+-0.17 | Ti II |
Cr I | 2 | ... | -0.16+-0.13 | ... | -2.89+-0.13 | -0.08+-0.13 | 2.75+-0.13 | Cr I |
Mn I | 2 | ... | -0.51+-0.01 | ... | -3.31+-0.01 | -0.50+-0.01 | 2.12+-0.01 | Mn I |
Fe I | N/A | -2.76+-0.16 | ... | ... | -2.81+-0.16 | ... | 4.69+-0.16 | Fe I |
Fe II | 7 | -2.66+-0.09 | 0.1+-0.09 | ... | -2.71+-0.09 | 0.1+-0.09 | 4.79+-0.09 | Fe II |
Co I | 1 | ... | 0.15 | ... | -2.68 | 0.13 | 2.31 | Co I |
Ni I | 1 | ... | -0.2 | ... | -2.93 | -0.12 | 3.29 | Ni I |
Sr II | 1 | ... | 0.47 | ... | -2.26 | 0.55 | 0.61 | Sr II |
Y II | 3 | ... | 0.6+-0.03 | ... | -2.13+-0.03 | 0.68+-0.03 | 0.08+-0.03 | Y II |
Ba II | 4 | ... | 1.97+-0.09 | ... | -0.84+-0.09 | 1.97+-0.09 | 1.34+-0.09 | Ba II |
La II | 4 | ... | 1.74+-0.04 | ... | -0.98+-0.04 | 1.83+-0.04 | 0.12+-0.04 | La II |
Ce II | 5 | ... | 1.94+-0.24 | ... | -0.85+-0.24 | 1.96+-0.24 | 0.73+-0.24 | Ce II |
Nd II | 4 | ... | 1.98+-0.26 | ... | -0.70+-0.26 | 2.11+-0.26 | 0.72+-0.26 | Nd II |
Eu II | 3 | ... | 1.54+-0.13 | ... | -1.23+-0.13 | 1.58+-0.13 | -0.71+-0.13 | Eu II |
Pb I | 1 | ... | 2.8 | ... | -0.05 | 2.76 | 1.99 | Pb I |
Binary Parameters
Position
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2001-09 | N/A | KECKHIRES | 36000 | 100 | 4800 | -68.4 |
2011-08 | N/A | KECKHIRES | 36000 | >150 | 1800 | -55.5 |