HE2200-1946
Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
Teff : 5000+-100 | log g : 2.5+-0.25 | vturb : 1.7+-0.2 |
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 | ... | 0.1 | ... | -2.37 | 0.31 | 6.06 | CH |
Na I | 3 | ... | 0.65+-0.03 | ... | -1.90+-0.03 | 0.78+-0.03 | 4.34+-0.03 | Na I |
Mg I | 6 | ... | 0.49+-0.1 | ... | -2.20+-0.1 | 0.48+-0.1 | 5.40+-0.1 | Mg I |
Al I | 1 | ... | 0.43 | ... | -2.18 | 0.50 | 4.27 | Al I |
Si I | 1 | ... | 0.61 | ... | -1.98 | 0.70 | 5.53 | Si I |
Ca I | 8 | ... | 0.38+-0.09 | ... | -2.23+-0.09 | 0.45+-0.09 | 4.11+-0.09 | Ca I |
Sc II | 4 | ... | 0.05+-0.07 | ... | -2.63+-0.07 | 0.05+-0.07 | 0.52+-0.07 | Sc II |
Ti I | 11 | ... | 0.25+-0.08 | ... | -2.34+-0.08 | 0.34+-0.08 | 2.61+-0.08 | Ti I |
Ti II | 14 | ... | 0.18+-0.12 | ... | -2.41+-0.12 | 0.27+-0.12 | 2.54+-0.12 | Ti II |
Cr I | 11 | ... | -0.34+-0.12 | ... | -2.94+-0.12 | -0.26+-0.12 | 2.70+-0.12 | Cr I |
Mn I | 4 | ... | -0.53+-0.11 | ... | -3.20+-0.11 | -0.52+-0.11 | 2.23+-0.11 | Mn I |
Fe I | 69 | -2.63+-0.14 | ... | ... | -2.68+-0.14 | ... | 4.82+-0.14 | Fe I |
Fe II | 12 | -2.69+-0.12 | -0.06+-0.12 | ... | -2.74+-0.12 | -0.06+-0.12 | 4.76+-0.12 | Fe II |
Co I | 4 | ... | 0.1+-0.13 | ... | -2.60+-0.13 | 0.08+-0.13 | 2.39+-0.13 | Co I |
Ni I | 2 | ... | -0.47+-0.02 | ... | -3.07+-0.02 | -0.39+-0.02 | 3.15+-0.02 | Ni I |
Zn I | 2 | ... | 0.26+-0.1 | ... | -2.33+-0.1 | 0.35+-0.1 | 2.23+-0.1 | Zn I |
Sr II | 1 | ... | -0.19 | ... | -2.79 | -0.11 | 0.08 | Sr II |
Y II | 4 | ... | -0.44+-0.11 | ... | -3.04+-0.11 | -0.36+-0.11 | -0.83+-0.11 | Y II |
Zr II | 3 | ... | 0.07+-0.3 | ... | -2.54+-0.3 | 0.14+-0.3 | 0.04+-0.3 | Zr II |
Ba II | 2 | ... | -0.5+-0.02 | ... | -3.18+-0.02 | -0.50+-0.02 | -1.00+-0.02 | Ba II |
Nd II | 2 | ... | 0.38+-0.05 | ... | -2.17+-0.05 | 0.51+-0.05 | -0.75+-0.05 | Nd II |
Eu II | 1 | ... | 0.27 | ... | -2.37 | 0.31 | -1.85 | Eu II |
Right Ascension : 22 03 02.30 | Declination : -19 32 19.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
N/A | KECKHIRES | 36000 | N/A | N/A | -165.4 |