BD+28_2137
G59-27 in P.E.Nissen+,AAP, 469, 319, 2007
taken from 7 paper(s):
/G.S.Bai et al.(2004)/
/P.E.Nissen et al.(2007)/
/C.Charbonnel and F. Primas(2005)/
/M.Ishigaki et al.(2010)/
/D.Fabbian et al.(2009)/
/M.N.Ishigaki et al.(2012)/
/M.N.Ishigaki et al.(2013)/
G.S.Bai et al.,AAP, 425, 671, 2004 (A0023,ADS)
Chemical abundances of 10 metal-poor halo stars
Stellar Parameters
| Teff : 6135 | log g : 4.25+-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 | ... | 0.56 | ... | -1.23 | 0.70 | 7.46 | O I |
| Na I | N/A | ... | -0.34 | ... | -2.18 | -0.25 | 4.06 | Na I |
| Mg I | N/A | ... | 0.21 | ... | -1.74 | 0.19 | 5.86 | Mg I |
| Si I | N/A | ... | 0.48 | ... | -1.41 | 0.52 | 6.10 | Si I |
| Ca I | N/A | ... | 0.34 | ... | -1.57 | 0.36 | 4.77 | Ca I |
| Sc II | N/A | ... | 0.15 | ... | -1.76 | 0.17 | 1.39 | Sc II |
| Ti | N/A | ... | 0.43 | ... | -1.43 | 0.50 | 3.52 | Ti |
| Cr | N/A | ... | 0.01 | ... | -1.89 | 0.04 | 3.75 | Cr |
| Mn I | N/A | ... | -0.23 | ... | -2.20 | -0.27 | 3.23 | Mn I |
| Fe I | N/A | -1.93 | ... | ... | -1.93 | ... | 5.57 | Fe I |
| Ba II | N/A | ... | 0.03 | ... | -1.95 | -0.02 | 0.23 | Ba II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-04-23 | N/A | PFESSAO | 15000 | 240 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
P.E.Nissen et al.,AAP, 469, 319, 2007 (A0119,ADS)
Sulphur and zinc abundances in Galactic halo stars revisited
Stellar Parameters
| Teff : 6272 | log g : 4.23 | 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 |
|---|
| S I | N/A | ... | 0.30 | ... | ... | ... | S I |
| Fe | N/A | -1.93 | ... | ... | ... | ... | Fe |
| Zn I | N/A | ... | 0.06 | 2.73 | ... | Zn I |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2007-06-25 | N/A | VLT | 60000 | N/A | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)
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 | ... | ... | 2.159+0.062-0.075 | -1.10+0.062-0.075 | 1.13+0.062-0.075 | 2.159+0.062-0.075 | Li I |
| Fe | N/A | -2.23+-0.070 | ... | ... | -2.23+-0.070 | ... | 5.27+-0.070 | Fe |
Observing Log
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : 27.47449 | Right Ascension : 189.16437 |
M.Ishigaki et al.,PASJ, 62, 143, 2010 (A0229,ADS)
Chemical Abundances of Outer Halo Stars in the Milky Way
Stellar Parameters
| Teff : 5829+-108 | log g : 3.20 | vturb : 1.66 |
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 I | N/A | -1.69+-0.04 | 0.73+-0.04 | ... | ... | Mg I |
| Ca I | N/A | -1.93+-0.02 | 0.49+-0.02 | ... | ... | Ca I |
| Ti | N/A | ... | 0.39+-0.03 | ... | ... | ... | Ti |
| Ti I | 1 | -2.04+-0.06 | ... | ... | ... | ... | Ti I |
| Ti II | 5 | -2.02+-0.04 | ... | ... | ... | ... | Ti II |
| Mn I | N/A | -2.88+-0.05 | 0.06+-0.06 | ... | ... | Mn I |
| Fe I | 21 | -2.42+-0.01 | ... | ... | ... | ... | Fe I |
| Fe II | 5 | -2.40+-0.03 | ... | ... | ... | ... | Fe II |
| Y II | N/A | -2.57+-0.06 | -0.15+-0.06 | ... | ... | Y II |
| Ba II | N/A | -2.90+-0.06 | -0.48+-0.06 | ... | ... | Ba II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-07-27 | N/A | SUBARUHDS | 50000 | 155 | 2700 | -120.2+-0.4 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +272828.2 | Right Ascension : 123639.45 |
D.Fabbian et al.,AAP, 500, 1143, 2009 (A0266,ADS)
The C/O ratio at low metallicity:constraints on early chemical evolution from observations of 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 |
|---|
| C | N/A | –1.58 | ... | 6.81 | ... | C |
| O | N/A | –1.06 | ... | 7.60 | ... | O |
| Fe | N/A | -1.93 | ... | ... | ... | ... | Fe |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2004 | N/A | VLT | 60000 | 70-170 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
M.N.Ishigaki et al.,ApJ, 753, 64, 2012 (A0273,ADS)
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 : 6297+-100 | log g : 4.12+-0.3 | vturb : 1.16+-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 | ... | 0.28+-0.07 | ... | ... | ... | Mg |
| Ca | N/A | ... | 0.38+-0.08 | ... | ... | ... | Ca |
| Ti I | N/A | ... | 0.43+-0.07 | ... | ... | ... | Ti I |
| Ti II | N/A | ... | 0.48+-0.09 | ... | ... | ... | Ti II |
| Fe I | N/A | -1.99+-0.09 | ... | ... | ... | ... | Fe I |
| Fe II | N/A | -1.99+-0.12 | ... | ... | ... | ... | Fe II |
Binary Parameters
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | SUBARUHDS | 50000 | N/A | N/A | -119.2+-0.3 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : | Right Ascension : |
M.N.Ishigaki et al.,ApJ, 771, 67, 2013 (A0286,ADS)
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements
Stellar Parameters
| Teff : 6297 | log g : 4.12 | vturb : 1.16 |
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 | ... | 0.13+-0.13 | ... | ... | ... | Sc II |
| Cr I | N/A | ... | -0.1+-0.07 | ... | ... | ... | Cr I |
| Cr II | N/A | ... | 0.15+-0.1 | ... | ... | ... | Cr II |
| Mn I | N/A | ... | -0.38+-0.1 | ... | ... | ... | Mn I |
| Fe I | N/A | -1.99+-0.09 | ... | ... | ... | ... | Fe I |
| Fe II | N/A | -1.99+-0.12 | ... | ... | ... | ... | Fe II |
| Co I | N/A | ... | 0.09+-0.11 | ... | ... | ... | Co I |
| Cu I | N/A | ... | -2.19 | ... | ... | ... | Cu I |
| Sr II | N/A | ... | 0.13+-0.23 | ... | ... | ... | Sr II |
| Ba II | N/A | ... | -0.17+-0.11 | ... | ... | ... | Ba II |
| Eu II | N/A | ... | 0.07 | ... | ... | ... | Eu II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | SUBARUHDS | 50000 | N/A | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |