HD78050
Original Names
BD+21_1969 in C.Charbonnel+,AAP, 442, 961, 2005HIP44716 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 3 paper(s):
/J.P.Fulbright(2000)/
/Y.Saito et al.(2009)/
/A.Alves-Brito et al.(2010)/
ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
Stellar Parameters
| Teff : 5000 | log g : 2.1 | vturb : 1.7 |
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 | ... | -0.15 | ... | -1.14 | -0.08 | 5.10 | Na I |
| Mg I | N/A | ... | 0.36 | ... | -0.74 | 0.32 | 6.86 | Mg I |
| Si I | N/A | ... | 0.35 | ... | -0.69 | 0.37 | 6.82 | Si I |
| Ca I | N/A | ... | 0.3 | ... | -0.76 | 0.30 | 5.58 | Ca I |
| Ti | N/A | ... | 0.26 | ... | -0.78 | 0.28 | 4.17 | Ti |
| V I | N/A | ... | 0.04 | ... | -0.97 | 0.09 | 2.96 | V I |
| Cr I | N/A | ... | -0.06 | ... | -1.11 | -0.05 | 4.53 | Cr I |
| Fe | N/A | -1.08 | ... | ... | -1.06 | ... | 6.44 | Fe |
| Ni I | N/A | ... | 0.05 | ... | -1.00 | 0.06 | 5.22 | Ni I |
| Ba II | N/A | ... | 0.12 | ... | -1.01 | 0.05 | 1.17 | Ba II |
Position
| Right Ascension : 09 06 42.90 | Declination : +20 30 36.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 19990126-31 | N/A | SANDIFORD | 50000 | 140 | 1200 | N/A |
Chemical Evolution of Zinc in the Galaxy
Stellar Parameters
| Teff : 5054 | log g : 2.24 | 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 |
|---|
| Fe I | N/A | -0.75 | ... | ... | -0.80 | ... | 6.70 | Fe I |
| Fe II | N/A | -0.90 | ... | ... | -0.95 | ... | 6.55 | Fe II |
| Zn I | N/A | ... | -0.04+-0.13 | ... | -0.75+-0.13 | 0.05+-0.13 | 3.81+-0.13 | Zn I |
Position
| Right Ascension : 09 06 42.90 | Declination : +20 30 36.0 | 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 | OAO | 50000 | 140 | N/A | N/A |
Chemical similarities between Galactic bulge and local thick disk red giants: O, Na, Mg, Al, Si, Ca, and Ti
Stellar Parameters
| Teff : 5000 | log g : 2.24 | vturb : 1.29 |
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 | N/A | ... | 0.32+-0.07 | ... | -0.62+-0.07 | 0.32+-0.07 | 8.07+-0.07 | O |
| Na | N/A | ... | -0.20+-0.07 | ... | -1.14+-0.07 | -0.20+-0.07 | 5.10+-0.07 | Na |
| Mg | N/A | ... | 0.20+-0.06 | ... | -0.74+-0.06 | 0.20+-0.06 | 6.86+-0.06 | Mg |
| Al | N/A | ... | -0.19 | ... | -1.13 | -0.19 | 5.32 | Al |
| Si | N/A | ... | 0.15+-0.07 | ... | -0.79+-0.07 | 0.15+-0.07 | 6.72+-0.07 | Si |
| Ca | N/A | ... | 0.37+-0.05 | ... | -0.57+-0.05 | 0.37+-0.05 | 5.77+-0.05 | Ca |
| Ti | N/A | ... | 0.23+-0.07 | ... | -0.71+-0.07 | 0.23+-0.07 | 4.24+-0.07 | Ti |
| Fe I | 36 | -0.94+-0.07 | ... | ... | -0.94+-0.07 | ... | 6.56+-0.07 | Fe I |
| Fe II | 7 | -0.87+-0.08 | ... | ... | -0.87+-0.08 | ... | 6.63+-0.08 | Fe II |
Position
| Right Ascension : 09 06 42.90 | Declination : +20 30 36.0 | 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 | ELODIE | 42000 | 200 | N/A | N/A |