Title | Detailed Abundances of Two Very Metal-poor Stars in Dwarf Galaxies |
ADS | E.N.Kirby et al.,AJ, 144, 168, 2012 |
Authors | E. N. Kirby, J. G. Cohen |
S: Find this object in SIMBAD
O: Find this object in Other papers
Dwarf Galaxy | SAGA Name | Original Name | Comment | SIMBAD | Object |
---|---|---|---|---|---|
Sculptor, dSph | SAGA_Scl_000442 | Scl1019417 | N/A | N/A | O |
Teff : 4280+-100 | log g : 0.42 | vturb : 2.21+-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 |
Li I | 1 | ... | <-1.15 | <-0.24 | <-3.50 | <-1.12 | <-0.24 | Li I |
CH | N/A | ... | -0.97 | 5.19 | -3.24 | -0.86 | 5.19 | CH |
O I | 1 | ... | <+0.73 | <7.26 | <-1.43 | <0.95 | <7.26 | O I |
Na I | 2 | ... | -0.76 | 3.17 | -3.07 | -0.69 | 3.17 | Na I |
Mg I | 7 | ... | +0.57 | 5.74 | -1.86 | 0.52 | 5.74 | Mg I |
Al I | 1 | ... | -0.37 | 3.70 | -2.75 | -0.37 | 3.70 | Al I |
Si I | 6 | ... | +0.53 | 5.67 | -1.84 | 0.54 | 5.67 | Si I |
K I | 1 | ... | +0.33 | 3.05 | -1.98 | 0.40 | 3.05 | K I |
Ca I | 22 | ... | +0.19 | 4.15 | -2.19 | 0.19 | 4.15 | Ca I |
Sc II | 11 | ... | +0.43 | 0.98 | -2.17 | 0.21 | 0.98 | Sc II |
Ti I | 17 | ... | +0.08 | 2.67 | -2.28 | 0.10 | 2.67 | Ti I |
Ti II | 23 | ... | +0.40 | 2.84 | -2.11 | 0.27 | 2.84 | Ti II |
V I | 2 | ... | -0.03 | 1.56 | -2.37 | 0.01 | 1.56 | V I |
Cr I | 12 | ... | -0.29 | 2.98 | -2.66 | -0.28 | 2.98 | Cr I |
Mn I | 7 | ... | -0.44 | 2.55 | -2.88 | -0.50 | 2.55 | Mn I |
Fe I | 91 | -2.40 | ... | 5.12 | -2.38 | ... | 5.12 | Fe I |
Fe II | 16 | -2.55 | ... | 4.97 | -2.53 | ... | 4.97 | Fe II |
Co I | 3 | ... | +0.07 | 2.58 | -2.41 | -0.03 | 2.58 | Co I |
Ni I | 18 | ... | -0.12 | 3.72 | -2.50 | -0.12 | 3.72 | Ni I |
Cu I | 1 | ... | -0.62 | 1.19 | -3.00 | -0.62 | 1.19 | Cu I |
Zn I | 2 | ... | -0.02 | 2.18 | -2.38 | 0.00 | 2.18 | Zn I |
Sr II | 2 | ... | +1.34 | 1.69 | -1.18 | 1.20 | 1.69 | Sr II |
Y II | 7 | ... | +0.06 | -0.25 | -2.46 | -0.08 | -0.25 | Y II |
Zr II | 4 | ... | +0.72 | 0.77 | -1.81 | 0.57 | 0.77 | Zr II |
Ba II | 5 | ... | -0.44 | -0.86 | -3.04 | -0.66 | -0.86 | Ba II |
La II | 1 | ... | <-0.72 | <-2.05 | <-3.15 | <-0.77 | <-2.05 | La II |
Ce II | 1 | ... | <-0.43 | <-1.43 | <-3.01 | <-0.63 | <-1.43 | Ce II |
Nd II | 1 | ... | <-0.32 | <-1.37 | <-2.79 | <-0.41 | <-1.37 | Nd II |
Sm II | 1 | ... | <+0.11 | <-1.44 | <-2.40 | <-0.02 | <-1.44 | Sm II |
Eu II | 1 | ... | +0.39 | -1.65 | -2.17 | 0.21 | -1.65 | Eu II |
Gd II | 1 | ... | <+1.00 | <-0.43 | <-1.50 | <0.88 | <-0.43 | Gd II |
Dy II | 1 | ... | <+0.08 | <-1.37 | <-2.47 | <-0.09 | <-1.37 | Dy II |
Pb I | 1 | ... | <+0.89 | <0.34 | <-1.70 | <0.68 | <0.34 | Pb I |
Vrad | 98.87+-0.08 |
Right Ascension : 01 01 42 | Declination : -33 43 09 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2010-11-27 | N/A | KECKHIRES | 29300 | 105 | 14400 | 98.87+-0.08 |
S: Find this object in SIMBAD
O: Find this object in Other papers
Dwarf Galaxy | SAGA Name | Original Name | Comment | SIMBAD | Object |
---|---|---|---|---|---|
Ursa Minor, dSph | SAGA_UMi_000038 | UMi20103 | N/A | N/A | O |
Teff : 4799+-100 | log g : 1.66 | vturb : 2.04+-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 |
Li I | 1 | ... | <+0.71 | <0.86 | <-2.40 | <0.74 | <0.86 | Li I |
CH | N/A | ... | -0.85 | 4.54 | -3.89 | -0.75 | 4.54 | CH |
O I | 1 | ... | <+1.98 | <7.75 | <-0.94 | <2.20 | <7.75 | O I |
Na I | 2 | ... | -0.22 | 2.95 | -3.29 | -0.15 | 2.95 | Na I |
Mg I | 4 | ... | +0.39 | 4.81 | -2.79 | 0.35 | 4.81 | Mg I |
Al I | 1 | ... | -0.65 | 2.66 | -3.79 | -0.65 | 2.66 | Al I |
Si I | 1 | ... | +0.38 | 4.77 | -2.74 | 0.40 | 4.77 | Si I |
K I | 1 | ... | <+0.69 | <2.65 | <-2.38 | <0.76 | <2.65 | K I |
Ca I | 6 | ... | +0.22 | 3.42 | -2.92 | 0.22 | 3.42 | Ca I |
Sc II | 4 | ... | +0.03 | 0.14 | -3.01 | 0.13 | 0.14 | Sc II |
Ti I | 4 | ... | +0.25 | 2.07 | -2.88 | 0.26 | 2.07 | Ti I |
Ti II | 14 | ... | +0.08 | 2.08 | -2.87 | 0.27 | 2.08 | Ti II |
V I | 1 | ... | <+1.34 | <2.18 | <-1.75 | <1.39 | <2.18 | V I |
Cr I | 5 | ... | -0.49 | 2.02 | -3.62 | -0.48 | 2.02 | Cr I |
Mn I | 2 | ... | -0.91 | 1.31 | -4.12 | -0.98 | 1.31 | Mn I |
Fe I | 53 | -3.16 | ... | 4.36 | -3.14 | ... | 4.36 | Fe I |
Fe II | 8 | -3.00 | ... | 4.52 | -2.98 | ... | 4.52 | Fe II |
Co I | 1 | ... | +0.06 | 1.82 | -3.17 | -0.03 | 1.82 | Co I |
Ni I | 1 | ... | <+0.26 | <3.35 | <-2.87 | <0.27 | <3.35 | Ni I |
Cu I | 1 | ... | <+0.77 | <1.82 | <-2.37 | <0.77 | <1.82 | Cu I |
Zn I | 1 | ... | <+0.75 | <2.19 | <-2.37 | <0.77 | <2.19 | Zn I |
Sr II | 2 | ... | -0.52 | -0.62 | -3.49 | -0.35 | -0.62 | Sr II |
Y II | 1 | ... | <-0.31 | <-1.07 | <-3.28 | <-0.14 | <-1.07 | Y II |
Zr II | 1 | ... | <+0.46 | <0.06 | <-2.52 | <0.62 | <0.06 | Zr II |
Ba II | 4 | ... | -0.93 | -1.80 | -3.98 | -0.84 | -1.80 | Ba II |
La II | 1 | ... | <+0.32 | <-1.46 | <-2.56 | <0.58 | <-1.46 | La II |
Ce II | 1 | ... | <+0.60 | <-0.85 | <-2.43 | <0.71 | <-0.85 | Ce II |
Nd II | 1 | ... | <+0.40 | <-1.10 | <-2.52 | <0.62 | <-1.10 | Nd II |
Sm II | 1 | ... | <+1.04 | <-0.96 | <-1.92 | <1.22 | <-0.96 | Sm II |
Eu II | 1 | ... | <+0.23 | <-2.26 | <-2.78 | <0.36 | <-2.26 | Eu II |
Gd II | 1 | ... | <+1.60 | <-0.28 | <-1.35 | <1.79 | <-0.28 | Gd II |
Dy II | 1 | ... | <+2.08 | <0.18 | <-0.92 | <2.22 | <0.18 | Dy II |
Pb I | 1 | ... | <+2.29 | <0.98 | <-1.06 | <2.08 | <0.98 | Pb I |
Vrad | -244.48+-0.08 |
Right Ascension : 15 09 58 | Declination : +67 09 28 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2010-04-02 | N/A | KECKHIRES | 34500 | 91 | 17280 | -244.48+-0.08 |
2011-06-06 | N/A | KECKHIRES | 34500 | 91 | 3600 | N/A |
2012-02-02 | N/A | KECKHIRES | 34500 | 91 | 5400 | N/A |