HD5426
Original Names
CD-34_347 in C.Charbonnel+,AAP, 442, 961, 2005HIP4343 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 5 paper(s):
/A.McWilliam et al.(1995)/
/A.McWilliam et al.(1995)/
/B.W.Carney et al.(2003)/
/M.N.Ishigaki et al.(2012)/
/M.N.Ishigaki et al.(2013)/
A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.
Position
| Right Ascension : 00 55 41.05 | Declination : -33 45 11.4 | 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 : 4910 | log g : 1.90+-0.24 | vturb : 2.20+-0.13 |
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 | ... | -0.15 | ... | -2.43 | -0.19 | 6.00 | C |
| Na | N/A | ... | 0.15 | ... | -2.17 | 0.07 | 4.07 | Na |
| Mg | N/A | ... | 0.56 | ... | -1.87 | 0.37 | 5.73 | Mg |
| Ca | N/A | ... | 0.46 | ... | -1.93 | 0.31 | 4.41 | Ca |
| Fe I | N/A | -2.41 | ... | ... | -2.24 | ... | 5.26 | Fe I |
| Fe II | N/A | -2.41 | ... | ... | -2.24 | ... | 5.26 | Fe II |
| Ni | N/A | ... | -0.24 | ... | -2.62 | -0.38 | 3.60 | Ni |
| Sr | N/A | ... | 0.23 | ... | -2.15 | 0.09 | 0.72 | Sr |
| Ba | N/A | ... | 0.33 | ... | -2.13 | 0.11 | 0.05 | Ba |
| Eu | N/A | ... | 0.52 | ... | -1.90 | 0.34 | -1.38 | Eu |
Position
| Right Ascension : 00 55 41.05 | Declination : -33 45 11.4 | 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 |
Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars
Stellar Parameters
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 | -2.33 | ... | ... | -2.33 | ... | 5.17 | Fe |
Binary Parameters
Position
| Right Ascension : 00 55 41.05 | Declination : -33 45 11.4 | 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 | 2446005.67613 | MMT | N/A | N/A | N/A | 28.16+-0.62 |
| N/A | 2446365.69887 | MMT | N/A | N/A | N/A | 28.07+-0.47 |
| N/A | 2446725.75866 | MMT | N/A | N/A | N/A | 27.13+-0.60 |
| N/A | 2446993.98320 | MMT | N/A | N/A | N/A | 26.88+-0.45 |
| N/A | 2447428.81707 | TILLINGHAST | N/A | N/A | N/A | 27.99+-0.46 |
| N/A | 2447837.67665 | TILLINGHAST | N/A | N/A | N/A | 27.96+-0.53 |
| N/A | 2448876.89188 | TILLINGHAST | N/A | N/A | N/A | 25.96+-0.64 |
| N/A | 2449263.86186 | TILLINGHAST | N/A | N/A | N/A | 28.07+-0.50 |
| N/A | 2450799.70614 | MMT | N/A | N/A | N/A | 27.06+-0.45 |
| N/A | 2450822.57446 | MMT | N/A | N/A | N/A | 27.10+-0.40 |
| N/A | 2451861.72540 | TILLINGHAST | N/A | N/A | N/A | 27.45+-0.42 |
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 : 5050+-100 | log g : 2.48+-0.3 | vturb : 1.50+-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 | ... | 0.33+-0.10 | ... | -1.86+-0.10 | 0.33+-0.10 | 5.74+-0.10 | Mg |
| Ca | N/A | ... | 0.28+-0.09 | ... | -1.91+-0.09 | 0.28+-0.09 | 4.43+-0.09 | Ca |
| Ti I | N/A | ... | 0.26+-0.07 | ... | -1.93+-0.07 | 0.26+-0.07 | 3.02+-0.07 | Ti I |
| Ti II | N/A | ... | 0.36+-0.08 | ... | -1.83+-0.08 | 0.36+-0.08 | 3.12+-0.08 | Ti II |
| Fe I | N/A | -2.19+-0.15 | ... | ... | -2.19+-0.15 | ... | 5.31+-0.15 | Fe I |
| Fe II | N/A | -2.19+-0.12 | ... | ... | -2.19+-0.12 | ... | 5.31+-0.12 | Fe II |
Binary Parameters
Position
| Right Ascension : 00 55 41.05 | Declination : -33 45 11.4 | 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 | 25.8+-0.6 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements
Stellar Parameters
| Teff : 5050 | log g : 2.48 | vturb : 1.5 |
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 |
|---|
| Sc II | N/A | ... | 0.17+-0.09 | ... | -2.01+-0.09 | 0.17+-0.09 | 1.14+-0.09 | Sc II |
| Cr I | N/A | ... | -0.22+-0.12 | ... | -2.40+-0.12 | -0.22+-0.12 | 3.24+-0.12 | Cr I |
| Cr II | N/A | ... | 0.15+-0.08 | ... | -2.03+-0.08 | 0.15+-0.08 | 3.61+-0.08 | Cr II |
| Mn I | N/A | ... | -0.54+-0.14 | ... | -2.72+-0.14 | -0.54+-0.14 | 2.71+-0.14 | Mn I |
| Fe I | N/A | -2.18+-0.15 | ... | ... | -2.18+-0.15 | ... | 5.32+-0.15 | Fe I |
| Fe II | N/A | -2.19+-0.12 | ... | ... | -2.19+-0.12 | ... | 5.31+-0.12 | Fe II |
| Ni I | N/A | ... | -0.14+-0.11 | ... | -2.32+-0.11 | -0.14+-0.11 | 3.90+-0.11 | Ni I |
| Cu I | N/A | ... | -4.7 | ... | -6.88 | -4.70 | -2.69 | Cu I |
| Zn I | N/A | ... | 0.08+-0.15 | ... | -2.10+-0.15 | 0.08+-0.15 | 2.46+-0.15 | Zn I |
| Y II | N/A | ... | -0.1+-0.09 | ... | -2.28+-0.09 | -0.10+-0.09 | -0.07+-0.09 | Y II |
| Ba II | N/A | ... | 0.04+-0.15 | ... | -2.14+-0.15 | 0.04+-0.15 | 0.04+-0.15 | Ba II |
| La II | N/A | ... | 0.8+-0.14 | ... | -1.38+-0.14 | 0.80+-0.14 | -0.28+-0.14 | La II |
| Nd II | N/A | ... | 0.43+-0.12 | ... | -1.75+-0.12 | 0.43+-0.12 | -0.33+-0.12 | Nd II |
| Sm II | N/A | ... | 1+-0.14 | ... | -1.18+-0.14 | 1.00+-0.14 | -0.22+-0.14 | Sm II |
| Eu II | N/A | ... | 0.48+-0.11 | ... | -1.70+-0.11 | 0.48+-0.11 | -1.18+-0.11 | Eu II |
Position
| Right Ascension : 00 55 41.05 | Declination : -33 45 11.4 | 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 |