CS22948-066
HE2141-3741 in V.M.Placco+,ApJ, 781, 40, 2014
taken from 15 paper(s):
/R.Cayrel et al.(2004)/
/M.Spite et al.(2005)/
/A.McWilliam et al.(1995)/
/A.McWilliam et al.(1995)/
/M.Spite et al.(2006)/
/S.M.Andrievsky et al.(2007)/
/S.M.Andrievsky et al.(2008)/
/S.M.Andrievsky et al.(2009)/
/S.M.Andrievsky et al.(2010)/
/M.Spite et al.(2011)/
/P.Francois et al.(2007)/
/M.Spite et al.(2012)/
/I.U.Roederer et al.(2014)/
/I.U.Roederer et al.(2014)/
/K.A.Venn et al.(2004)/
First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 | -3.16 | -0.02 | 5.36 | -3.07 | 0.08 | 5.36 | CH |
[O I] | N/A | -2.25 | 0.89 | 6.52 | -2.17 | 0.98 | 6.52 | [O I] |
Na I | 2 | -2.99 | 0.15 | 3.34 | -2.90 | 0.25 | 3.34 | Na I |
Mg I | 7 | -2.86+-0.08 | 0.28+-0.08 | 4.72+-0.08 | -2.88+-0.08 | 0.27+-0.08 | 4.72+-0.08 | Mg I |
Al I | 2 | -3.97 | -0.83 | 2.50 | -3.95 | -0.80 | 2.50 | Al I |
Si I | 1 | -2.85 | 0.29 | 4.70 | -2.81 | 0.34 | 4.70 | Si I |
K I | 1 | -2.69 | 0.45 | 2.43 | -2.60 | 0.55 | 2.43 | K I |
Ca I | 17 | -2.87+-0.13 | 0.27+-0.13 | 3.49+-0.13 | -2.85+-0.13 | 0.30+-0.13 | 3.49+-0.13 | Ca I |
Sc II | 7 | -2.88+-0.03 | 0.26+-0.03 | 0.29+-0.03 | -2.86+-0.03 | 0.29+-0.03 | 0.29+-0.03 | Sc II |
Ti I | 14 | -2.86+-0.11 | 0.28+-0.11 | 2.16+-0.11 | -2.79+-0.11 | 0.36+-0.11 | 2.16+-0.11 | Ti I |
Ti II | 28 | -2.94+-0.08 | 0.20+-0.08 | 2.08+-0.08 | -2.87+-0.08 | 0.28+-0.08 | 2.08+-0.08 | Ti II |
Cr I | 7 | -3.43+-0.11 | -0.29+-0.11 | 2.24+-0.11 | -3.40+-0.11 | -0.25+-0.11 | 2.24+-0.11 | Cr I |
Mn I | 3 | -3.26+-0.03 | -0.12+-0.03 | 2.13+-0.03 | -3.30+-0.03 | -0.15+-0.03 | 2.13+-0.03 | Mn I |
Fe I | 145 | -3.15+-0.11 | -0.01+-0.11 | 4.35+-0.11 | -3.15+-0.11 | -0.01+-0.11 | 4.35+-0.11 | Fe I |
Fe II | 15 | -3.13+-0.06 | 0.01+-0.06 | 4.37+-0.06 | -3.13+-0.06 | 0.01+-0.06 | 4.37+-0.06 | Fe II |
Co I | 4 | -2.72+-0.09 | 0.42+-0.09 | 2.20+-0.09 | -2.79+-0.09 | 0.36+-0.09 | 2.20+-0.09 | Co I |
Ni I | 3 | -3.00+-0.05 | 0.14+-0.05 | 3.25+-0.05 | -2.97+-0.05 | 0.18+-0.05 | 3.25+-0.05 | Ni I |
Zn I | 1 | -2.77 | 0.37 | 1.83 | -2.73 | 0.42 | 1.83 | Zn I |
Binary Parameters
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2001-09 | N/A | VLT | 47000 | 100 | 7200 | N/A |
First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
Li I | N/A | ... | ... | <0.00 | <-3.26 | <-0.12 | <0.00 | Li I |
C | N/A | -3.14+-0.10 | ... | ... | -3.05+-0.10 | 0.09+-0.10 | 5.38+-0.10 | C |
N | N/A | -1.92 | ... | ... | -1.83 | 1.31 | 6.00 | N |
[O I] | N/A | -2.25 | ... | ... | -2.20 | 0.94 | 6.49 | [O I] |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 47000 | 30 | N/A | N/A |
A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | FRUTTI | 22000 | N/A | N/A | N/A |
Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.
Stellar Parameters
Teff : 5020 | log g : 1.45+-0.26 | vturb : 2.21+-0.08 |
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 |
C | N/A | ... | -0.50 | ... | -3.40 | -0.54 | 5.03 | C |
Na | N/A | ... | 0.28 | ... | -2.66 | 0.20 | 3.58 | Na |
Mg | N/A | ... | 0.29 | ... | -2.76 | 0.10 | 4.84 | Mg |
Ca | N/A | ... | 0.33 | ... | -2.68 | 0.18 | 3.66 | Ca |
Fe I | N/A | -3.03 | ... | ... | -2.86 | ... | 4.64 | Fe I |
Fe II | N/A | -3.04 | ... | ... | -2.87 | ... | 4.63 | Fe II |
Ni | N/A | ... | 0.05 | ... | -2.95 | -0.09 | 3.27 | Ni |
Sr | N/A | ... | -0.55 | ... | -3.55 | -0.69 | -0.68 | Sr |
Ba | N/A | ... | -0.86 | ... | -3.94 | -1.08 | -1.76 | Ba |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | FRUTTI | 22000 | N/A | N/A | N/A |
First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
C | N/A | -3.06+-0.10 | ... | ... | -2.97+-0.10 | 0.17+-0.10 | 5.46+-0.10 | C |
N | N/A | -1.92+-0.10 | ... | ... | -1.83+-0.10 | 1.31+-0.10 | 6.00+-0.10 | N |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 47000 | 130 | N/A | N/A |
NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 | N/A | -3.28 | -0.14 | 2.97 | -3.27 | -0.13 | 2.97 | Na |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 43000 | 200 | N/A | N/A |
NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
Al | N/A | -3.27 | -0.13 | 3.20 | -3.25 | -0.11 | 3.20 | Al |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 47000 | 120 | N/A | N/A |
Evolution of the barium abundance in the early Galaxy from a NLTE analysis of the Ba lines in a homogeneous sample of EMP stars
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Ba | 1 | ... | ... | -1.95 | -4.13 | -0.99 | -1.95 | Ba |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 45000 | 130 | N/A | N/A |
Non-LTE abundances of Mg and K in extremely metal-poor stars and the evolution of [O/Mg], [Na/Mg], [Al/Mg], and [K/Mg] in the Milky Way
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 | ... | ... | 4.81 | -2.79 | 0.35 | 4.81 | Mg |
K | N/A | ... | ... | 2.55 | -2.48 | 0.66 | 2.55 | K |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 45000 | 120 | N/A | N/A |
First stars. XIV. Sulfur abundances in extremely metal-poor stars
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
S I | 1 | ... | ... | 4.65+-0.14 | -2.47+-0.14 | 0.67+-0.14 | 4.65+-0.14 | S I |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 43000 | 180 | N/A | N/A |
First stars. VIII. Enrichment of the neutron-capture elements in the early Galaxy
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Sr | 2 | ... | -0.46 | ... | -3.55 | -0.41 | -0.68 | Sr |
Y | 2 | ... | -1.05 | ... | -4.16 | -1.02 | -1.95 | Y |
Zr | 3 | ... | -0.09 | ... | -3.21 | -0.07 | -0.63 | Zr |
Ba | 3 | ... | -0.94 | ... | -4.13 | -0.99 | -1.95 | Ba |
La | N/A | ... | <-0.73 | ... | <-3.80 | <-0.66 | <-2.70 | La |
Ce | N/A | ... | <-0.04 | ... | <-3.18 | <-0.04 | <-1.60 | Ce |
Pr | N/A | ... | <-0.02 | ... | <-3.17 | <-0.03 | <-2.45 | Pr |
Nd | N/A | ... | <-0.56 | ... | <-3.62 | <-0.48 | <-2.20 | Nd |
Sm | N/A | ... | <-0.26 | ... | <-3.35 | <-0.21 | <-2.39 | Sm |
Eu | N/A | ... | <-0.57 | ... | <-3.72 | <-0.58 | <-3.20 | Eu |
Gd | N/A | ... | <-0.08 | ... | <-3.17 | <-0.03 | <-2.10 | Gd |
Dy | N/A | ... | <-0.80 | ... | <-3.90 | <-0.76 | <-2.80 | Dy |
Ho | N/A | ... | <-0.02 | ... | <-3.37 | <-0.23 | <-2.90 | Ho |
Er | N/A | ... | <-0.09 | ... | <-3.22 | <-0.08 | <-2.30 | Er |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 47000 | >50 | N/A | N/A |
NLTE determination of the calcium abundance and 3D corrections in extremely metal-poor stars
Stellar Parameters
Teff : 5100 | log g : 1.8 | vturb : 2.0 |
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 |
Ca | N/A | -2.67 | 0.47 | ... | -2.65 | 0.49 | 3.69 | Ca |
Fe | N/A | -3.14 | ... | ... | -3.14 | ... | 4.36 | Fe |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | 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 | VLT | 45000 | 150 | N/A | N/A |
Neutron-capture Nucleosynthesis in the First Stars
Stellar Parameters
Teff : 4830+-34 | log g : 1.55+-0.15 | vturb : 2.00+-0.06 |
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 |
Li I | 1 | ... | ... | <0.45 | <-2.81 | <0.69 | <0.45 | Li I |
CH | 1 | ... | -0.74+-0.25 | 4.50+-0.25 | -3.93+-0.25 | -0.43+-0.25 | 4.50+-0.25 | CH |
NH | 1 | ... | 1.05+-0.36 | 5.69+-0.36 | -2.14+-0.36 | 1.36+-0.36 | 5.69+-0.36 | NH |
O I | 3 | ... | <1.38 | <6.57 | <-2.12 | <1.38 | <6.57 | O I |
Mg I | 9 | ... | 0.46+-0.15 | 4.56+-0.15 | -3.04+-0.15 | 0.46+-0.15 | 4.56+-0.15 | Mg I |
Al I | 2 | ... | -0.67+-0.28 | 2.28+-0.28 | -4.17+-0.28 | -0.67+-0.28 | 2.28+-0.28 | Al I |
Si I | 1 | ... | 0.53+-0.30 | 4.54+-0.30 | -2.97+-0.30 | 0.53+-0.30 | 4.54+-0.30 | Si I |
Ca I | 12 | ... | 0.44+-0.17 | 3.29+-0.17 | -3.05+-0.17 | 0.45+-0.17 | 3.29+-0.17 | Ca I |
Sc II | 9 | ... | 0.08+-0.15 | 0.05+-0.15 | -3.10+-0.15 | 0.40+-0.15 | 0.05+-0.15 | Sc II |
Ti I | 9 | ... | 0.24+-0.15 | 1.70+-0.15 | -3.25+-0.15 | 0.25+-0.15 | 1.70+-0.15 | Ti I |
Ti II | 27 | ... | 0.08+-0.15 | 1.85+-0.15 | -3.10+-0.15 | 0.40+-0.15 | 1.85+-0.15 | Ti II |
V I | 1 | ... | 0.25+-0.18 | 0.68+-0.18 | -3.25+-0.18 | 0.25+-0.18 | 0.68+-0.18 | V I |
V II | 2 | ... | 0.26+-0.24 | 1.01+-0.24 | -2.92+-0.24 | 0.58+-0.24 | 1.01+-0.24 | V II |
Cr I | 4 | ... | -0.32+-0.15 | 1.82+-0.15 | -3.82+-0.15 | -0.32+-0.15 | 1.82+-0.15 | Cr I |
Cr II | 2 | ... | 0.21+-0.17 | 2.67+-0.17 | -2.97+-0.17 | 0.53+-0.17 | 2.67+-0.17 | Cr II |
Mn I | 5 | ... | -0.08+-0.16 | 1.85+-0.16 | -3.58+-0.16 | -0.08+-0.16 | 1.85+-0.16 | Mn I |
Mn II | 1 | ... | -0.19+-0.21 | 2.06+-0.21 | -3.37+-0.21 | 0.13+-0.21 | 2.06+-0.21 | Mn II |
Fe I | 99 | -3.50+-0.15 | ... | 4.00+-0.15 | -3.50+-0.15 | ... | 4.00+-0.15 | Fe I |
Fe II | 11 | -3.18+-0.16 | ... | 4.32+-0.16 | -3.18+-0.16 | ... | 4.32+-0.16 | Fe II |
Co I | 9 | ... | 0.17+-0.21 | 1.67+-0.21 | -3.32+-0.21 | 0.18+-0.21 | 1.67+-0.21 | Co I |
Ni I | 9 | ... | 0.14+-0.23 | 2.86+-0.23 | -3.36+-0.23 | 0.14+-0.23 | 2.86+-0.23 | Ni I |
Zn I | 2 | ... | 0.51+-0.17 | 1.58+-0.17 | -2.98+-0.17 | 0.52+-0.17 | 1.58+-0.17 | Zn I |
Rb I | 1 | ... | <2.94 | <1.96 | <-0.40 | <3.10 | <1.96 | Rb I |
Sr II | 2 | ... | -0.67+-0.25 | -0.98+-0.25 | -3.85+-0.25 | -0.35+-0.25 | -0.98+-0.25 | Sr II |
Y II | 2 | ... | -0.87+-0.19 | -1.84+-0.19 | -4.05+-0.19 | -0.55+-0.19 | -1.84+-0.19 | Y II |
Zr II | 2 | ... | -0.40+-0.20 | -1.00+-0.20 | -3.58+-0.20 | -0.08+-0.20 | -1.00+-0.20 | Zr II |
Mo I | 1 | ... | <1.26 | <-0.36 | <-2.24 | <1.26 | <-0.36 | Mo I |
Tc I | 1 | ... | ... | <-0.08 | <-0.08 | <3.42 | <-0.08 | Tc I |
Sn I | 1 | ... | <2.72 | <1.29 | <-0.78 | <2.72 | <1.29 | Sn I |
Ba II | 2 | ... | -1.15+-0.15 | -2.15+-0.15 | -4.33+-0.15 | -0.83+-0.15 | -2.15+-0.15 | Ba II |
Ce II | 4 | ... | <0.00 | <-1.60 | <-3.18 | <0.32 | <-1.60 | Ce II |
Pr II | 3 | ... | <0.66 | <-1.80 | <-2.52 | <0.98 | <-1.80 | Pr II |
Nd II | 5 | ... | <0.05 | <-1.71 | <-3.13 | <0.37 | <-1.71 | Nd II |
Sm II | 2 | ... | <0.80 | <-1.42 | <-2.38 | <1.12 | <-1.42 | Sm II |
Eu II | 4 | ... | <-0.05 | <-2.71 | <-3.23 | <0.27 | <-2.71 | Eu II |
Gd II | 3 | ... | <0.98 | <-1.13 | <-2.20 | <1.30 | <-1.13 | Gd II |
Tb II | 3 | ... | <1.10 | <-1.78 | <-2.10 | <1.40 | <-1.78 | Tb II |
Dy II | 3 | ... | <0.31 | <-1.77 | <-2.87 | <0.63 | <-1.77 | Dy II |
Er II | 3 | ... | <0.58 | <-1.68 | <-2.60 | <0.90 | <-1.68 | Er II |
Tm II | 2 | ... | <0.98 | <-2.10 | <-2.22 | <1.28 | <-2.10 | Tm II |
Hf II | 2 | ... | <1.40 | <-0.93 | <-1.64 | <1.86 | <-0.93 | Hf II |
Pb I | 1 | ... | <2.14 | <0.68 | <-1.36 | <2.14 | <0.68 | Pb I |
Th II | 3 | ... | <1.18 | <-1.94 | <-2.00 | <1.50 | <-1.94 | Th II |
Binary Parameters
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2007-8-22-2:48 | 2454334.622 | MIKELCO | 41000 | 60-130 | 1500 | -171.2 |
2009-5-15-10:32 | 2454966.94 | MIKELCO | 41000 | 60-130 | 900 | -170.8 |
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
Teff : 4830+-34 | log g : 1.55+-0.15 | vturb : 2+-0.06 |
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 |
Li I | 1 | ... | ... | <0.45 | <-2.81 | <0.69 | <0.45 | Li I |
CH | 1 | ... | -0.74+-0.25 | 4.50 | -3.93 | -0.43+-0.25 | 4.50 | CH |
NH | 1 | ... | 1.05+-0.36 | 5.69 | -2.14 | 1.36+-0.36 | 5.69 | NH |
O I | 3 | ... | <1.38 | <6.57 | <-2.12 | <1.38 | <6.57 | O I |
Mg I | 9 | ... | 0.46+-0.15 | 4.56 | -3.04 | 0.46+-0.15 | 4.56 | Mg I |
Al I | 2 | ... | -0.67+-0.28 | 2.28 | -4.17 | -0.67+-0.28 | 2.28 | Al I |
Si I | 1 | ... | 0.53+-0.30 | 4.54 | -2.97 | 0.53+-0.30 | 4.54 | Si I |
Ca I | 12 | ... | 0.44+-0.17 | 3.29 | -3.05 | 0.45+-0.17 | 3.29 | Ca I |
Sc II | 9 | ... | 0.08+-0.15 | 0.05 | -3.10 | 0.40+-0.15 | 0.05 | Sc II |
Ti I | 9 | ... | 0.24+-0.15 | 1.70 | -3.25 | 0.25+-0.15 | 1.70 | Ti I |
Ti II | 27 | ... | 0.08+-0.15 | 1.85 | -3.10 | 0.40+-0.15 | 1.85 | Ti II |
V I | 1 | ... | 0.25+-0.18 | 0.68 | -3.25 | 0.25+-0.18 | 0.68 | V I |
V II | 2 | ... | 0.26+-0.24 | 1.01 | -2.92 | 0.58+-0.24 | 1.01 | V II |
Cr I | 4 | ... | -0.32+-0.15 | 1.82 | -3.82 | -0.32+-0.15 | 1.82 | Cr I |
Cr II | 2 | ... | 0.21+-0.17 | 2.67 | -2.97 | 0.53+-0.17 | 2.67 | Cr II |
Mn I | 5 | ... | -0.08+-0.16 | 1.85 | -3.58 | -0.08+-0.16 | 1.85 | Mn I |
Mn II | 1 | ... | -0.19+-0.21 | 2.06 | -3.37 | 0.13+-0.21 | 2.06 | Mn II |
Fe I | 99 | -3.50+-0.15 | ... | 4.00 | -3.50+-0.15 | ... | 4.00 | Fe I |
Fe II | 11 | -3.18+-0.16 | ... | 4.32 | -3.18+-0.16 | ... | 4.32 | Fe II |
Co I | 9 | ... | 0.17+-0.21 | 1.67 | -3.32 | 0.18+-0.21 | 1.67 | Co I |
Ni I | 9 | ... | 0.14+-0.23 | 2.86 | -3.36 | 0.14+-0.23 | 2.86 | Ni I |
Zn I | 2 | ... | 0.51+-0.17 | 1.58 | -2.98 | 0.52+-0.17 | 1.58 | Zn I |
Rb I | 1 | ... | <2.94 | <1.96 | <-0.40 | <3.10 | <1.96 | Rb I |
Sr II | 2 | ... | -0.67+-0.25 | -0.98 | -3.85 | -0.35+-0.25 | -0.98 | Sr II |
Y II | 2 | ... | -0.87+-0.19 | -1.84 | -4.05 | -0.55+-0.19 | -1.84 | Y II |
Zr II | 2 | ... | -0.40+-0.20 | -1.00 | -3.58 | -0.08+-0.20 | -1.00 | Zr II |
Mo I | 1 | ... | <1.26 | <-0.36 | <-2.24 | <1.26 | <-0.36 | Mo I |
Tc I | 1 | ... | ... | <-0.08 | <-0.08 | <3.42 | <-0.08 | Tc I |
Sn I | 1 | ... | <2.72 | <1.29 | <-0.78 | <2.72 | <1.29 | Sn I |
Ba II | 2 | ... | -1.15+-0.15 | -2.15 | -4.33 | -0.83+-0.15 | -2.15 | Ba II |
Ce II | 4 | ... | <0.00 | <-1.60 | <-3.18 | <0.32 | <-1.60 | Ce II |
Pr II | 3 | ... | <0.66 | <-1.80 | <-2.52 | <0.98 | <-1.80 | Pr II |
Nd II | 5 | ... | <0.05 | <-1.71 | <-3.13 | <0.37 | <-1.71 | Nd II |
Sm II | 2 | ... | <0.80 | <-1.42 | <-2.38 | <1.12 | <-1.42 | Sm II |
Eu II | 4 | ... | <-0.05 | <-2.71 | <-3.23 | <0.27 | <-2.71 | Eu II |
Gd II | 3 | ... | <0.98 | <-1.13 | <-2.20 | <1.30 | <-1.13 | Gd II |
Tb II | 3 | ... | <1.10 | <-1.78 | <-2.10 | <1.40 | <-1.78 | Tb II |
Dy II | 3 | ... | <0.31 | <-1.77 | <-2.87 | <0.63 | <-1.77 | Dy II |
Er II | 3 | ... | <0.58 | <-1.68 | <-2.60 | <0.90 | <-1.68 | Er II |
Tm II | 2 | ... | <0.98 | <-2.10 | <-2.22 | <1.28 | <-2.10 | Tm II |
Hf II | 2 | ... | <1.40 | <-0.93 | <-1.64 | <1.86 | <-0.93 | Hf II |
Pb I | 1 | ... | <2.14 | <0.68 | <-1.36 | <2.14 | <0.68 | Pb I |
Th II | 3 | ... | <1.18 | <-1.94 | <-2.00 | <1.50 | <-1.94 | Th II |
Binary Parameters
Binarity | Negative |
Vrad | -171 |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2007-08-22-02:48 | 2454334.622 | MIKELCO | 41000 | 60-130 | 1500 | -171.2 |
2009-05-15-10:32 | 2454966.94 | MIKELCO | 41000 | 60-130 | 900 | -170.8 |
Stellar Chemical Signatures and Hierarchical Galaxy Formation
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 | N/A | ... | 0.28 | ... | -2.66 | 0.37 | 3.58 | Na |
Mg | N/A | ... | 0.29 | ... | -2.76 | 0.27 | 4.84 | Mg |
Ca | N/A | ... | 0.33 | ... | -2.68 | 0.35 | 3.66 | Ca |
Ti | N/A | ... | 0.27 | ... | -2.69 | 0.34 | 2.26 | Ti |
Fe | N/A | -3.03 | ... | ... | -3.03 | ... | 4.47 | Fe |
Ni | N/A | ... | 0.05 | ... | -2.95 | 0.08 | 3.27 | Ni |
Y | N/A | ... | -0.82 | ... | -3.82 | -0.79 | -1.61 | Y |
Ba | N/A | ... | -1.02 | ... | -4.10 | -1.07 | -1.92 | Ba |
Position
Right Ascension : 21 44 51.10 | Declination : -37 27 55.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log