BD+26_2606
Original Names
G166-45 in T.Gehren+,AAP, 451, 1065, 2006G166-45A in W.Aoki+,ApJ, 751, L6, 2012HIP72461 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 6 paper(s):
/G.S.Bai et al.(2004)/
/J.P.Fulbright(2000)/
/R.G.Gratton et al.(2003)/
/R.Smiljanic et al.(2009)/
/C.Charbonnel and F. Primas(2005)/
/Y.Takeda and M. Takada-Hidai(2011)/
Chemical abundances of 10 metal-poor halo stars
Stellar Parameters
| Teff : 6086 | log g : 4.10+-0.3 | vturb : 1.50 |
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 |
|---|
| O I | N/A | ... | 0.68 | ... | -1.45 | 0.82 | 7.24 | O I |
| Na I | N/A | ... | -0.49 | ... | -2.67 | -0.40 | 3.57 | Na I |
| Mg I | N/A | ... | 0.25 | ... | -2.04 | 0.23 | 5.56 | Mg I |
| Si I | N/A | ... | 0.40 | ... | -1.83 | 0.44 | 5.68 | Si I |
| Ca I | N/A | ... | 0.28 | ... | -1.97 | 0.30 | 4.37 | Ca I |
| Sc II | N/A | ... | 0.23 | ... | -2.02 | 0.25 | 1.13 | Sc II |
| Ti | N/A | ... | 0.63 | ... | -1.57 | 0.70 | 3.38 | Ti |
| Cr | N/A | ... | -0.05 | ... | -2.29 | -0.02 | 3.35 | Cr |
| Mn I | N/A | ... | -0.27 | ... | -2.58 | -0.31 | 2.85 | Mn I |
| Fe I | N/A | -2.27 | ... | ... | -2.27 | ... | 5.23 | Fe I |
| Ba II | N/A | ... | -0.42 | ... | -2.74 | -0.47 | -0.56 | Ba II |
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-04-17 | N/A | PFESSAO | 15000 | 240 | N/A | N/A |
ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
Stellar Parameters
| Teff : 5875 | log g : 4.1 | vturb : 0.4 |
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 | ... | ... | 2.13 | -1.13 | 1.33 | 2.13 | Li I |
| Na I | N/A | ... | -0.07 | ... | -2.46 | 0.00 | 3.78 | Na I |
| Mg I | N/A | ... | 0.42 | ... | -2.08 | 0.38 | 5.52 | Mg I |
| Ca I | N/A | ... | 0.37 | ... | -2.09 | 0.37 | 4.25 | Ca I |
| Ti | N/A | ... | 0.52 | ... | -1.92 | 0.54 | 3.03 | Ti |
| Cr I | N/A | ... | -0.12 | ... | -2.57 | -0.11 | 3.07 | Cr I |
| Fe | N/A | -2.48 | ... | ... | -2.46 | ... | 5.04 | Fe |
| Ba II | N/A | ... | -0.32 | ... | -2.85 | -0.39 | -0.67 | Ba II |
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 19980317-18 | N/A | LICKHAMILTON | 50000 | 145 | 2400 | N/A |
Abundances for metal-poor stars with accurate parallaxes I. Basic data
Stellar Parameters
| Teff : 6101 | log g : 4.34 | vturb : 0.83 |
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 I | N/A | ... | 0.19+-0.054 | ... | -2.31+-0.054 | 0.17+-0.054 | 3.93+-0.054 | Na I |
| Mg I | N/A | ... | 0.47+-0.055 | ... | -2.17+-0.055 | 0.31+-0.055 | 5.43+-0.055 | Mg I |
| Ca I | N/A | ... | 0.51+-0.033 | ... | -2.03+-0.033 | 0.45+-0.033 | 4.31+-0.033 | Ca I |
| Ti I | N/A | ... | 0.52+-0.03 | ... | -1.83+-0.03 | 0.65+-0.03 | 3.12+-0.03 | Ti I |
| Ti II | N/A | ... | 0.59+-0.048 | ... | -1.76+-0.048 | 0.72+-0.048 | 3.19+-0.048 | Ti II |
| Fe I | N/A | -2.47+-0.051 | ... | ... | -2.48+-0.051 | ... | 5.02+-0.051 | Fe I |
| Fe II | N/A | -2.43+-0.066 | ... | ... | -2.44+-0.066 | ... | 5.06+-0.066 | Fe II |
Binary Parameters
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | 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 | 50000 | >100 | N/A | 34 |
Beryllium abundances and star formation in the halo and in the thick disk
Stellar Parameters
| Teff : 5875 | log g : 4.31 | vturb : 0.4 |
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 | N/A | ... | ... | 2.22 | -1.04 | 1.26 | 2.22 | Li |
| Fe | N/A | -2.3 | ... | ... | -2.30 | ... | 5.20 | Fe |
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
The lithium content of the Galactic Halo 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 |
|---|
| Li I | N/A | ... | ... | 2.240+0.059-0.066 | -1.02+0.059-0.066 | 1.50+0.059-0.066 | 2.240+0.059-0.066 | Li I |
| Fe | N/A | -2.52+-0.230 | ... | ... | -2.52+-0.230 | ... | 4.98+-0.230 | Fe |
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Exploring the [S/Fe] Behavior of Metal-Poor Stars with the Si 1.046 um Lines
Stellar Parameters
| Teff : 5875 | log g : 4.10 | vturb : 0.40 |
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 | N/A | ... | ... | 5.19 | -1.93 | 0.37 | 5.19 | S I |
| Fe | N/A | -2.30 | ... | ... | -2.30 | ... | 5.20 | Fe |
Position
| Right Ascension : 14 49 02.36 | Declination : +25 42 09.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2009-07-29 | N/A | SUBARUIRCS | 20000 | 100-200 | N/A | N/A |