BPS CS22941-012: found in 3 paper(s).
Labels:
/C.Sneden et al.(2003)/
/G.W.Preston and C. Sneden(2000)/
/I.I.Ivans et al.(2003)/
Find this object in SIMBAD
A0020
| Title | Binary Blue Metal-poor Stars: Evidence for Asymptotic Giant Branch Mass Transfer |
| ADS | C.Sneden et al.,ApJ, 592, 504, 2003 |
| Authors | C. Sneden, G. W. Carnegie Observatories, 813 Santa Barbara Street, Pasadena, CA 91101, . Preston, J. J. Department of Physics and Astronomy, University of Oklahoma, Norman, OK 73019, . Cowan |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | 2452122.87 | FRUTTI | 30000 | N/A | N/A | -121.6 |
| N/A | 2452123.8 | FRUTTI | 30000 | N/A | N/A | -122.4 |
| N/A | 2452124.81 | FRUTTI | 30000 | N/A | N/A | -122.5 |
| N/A | 2452474.83 | FRUTTI | 30000 | N/A | N/A | -122.5 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Binarity
| Binarity | Negative |
| Vrad | -122.5 |
Photometric data
| V | 12.5 |
| B-V | 0.28 |
| U-B | -0.17 |
Atmospheric data
| Teff | 7200 |
| log g | 4.2 |
| vturb | 2.50 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | -1.03+-0.3 | +1.0+-0.3 | 7.52+-0.3 |
| O I | ... | -1.63+-0.28 | +0.40+-0.28 | 7.24+-0.28 |
| Fe | ... | -2.03 | ... | 5.47 |
| Sr II | ... | -2.10+-0.10 | -0.07+-0.10 | 0.87+-0.10 |
| Ba II | ... | -1.87 | +0.16 | 0.26 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0045
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | 2448812.771 | FRUTTI | 30000 | 10 | N/A | -123.1 |
| N/A | 2448824.755 | FRUTTI | 30000 | 10 | N/A | -122.5 |
| N/A | 2449194.745 | FRUTTI | 30000 | 10 | N/A | -122.2 |
| N/A | 2449573.751 | FRUTTI | 30000 | 10 | N/A | -122.7 |
| N/A | 2449577.684 | FRUTTI | 30000 | 10 | N/A | -121.8 |
| N/A | 2449578.739 | FRUTTI | 30000 | 10 | N/A | -121.5 |
| N/A | 2449581.741 | FRUTTI | 30000 | 10 | N/A | -122.1 |
| N/A | 2449582.79 | FRUTTI | 30000 | 10 | N/A | -123.5 |
| N/A | 2449583.819 | FRUTTI | 30000 | 10 | N/A | -122.5 |
| N/A | 2449584.669 | FRUTTI | 30000 | 10 | N/A | -122.7 |
| N/A | 2449588.711 | FRUTTI | 30000 | 10 | N/A | -121.6 |
| N/A | 2449590.691 | FRUTTI | 30000 | 10 | N/A | -123.4 |
| N/A | 2449936.716 | FRUTTI | 30000 | 10 | N/A | -122.9 |
| N/A | 2449938.819 | FRUTTI | 30000 | 10 | N/A | -121.9 |
| N/A | 2450290.668 | FRUTTI | 30000 | 10 | N/A | -122.3 |
| N/A | 2450296.681 | FRUTTI | 30000 | 10 | N/A | -123.1 |
| N/A | 2450646.708 | FRUTTI | 30000 | 10 | N/A | -122.9 |
| N/A | 2450703.708 | FRUTTI | 30000 | 10 | N/A | -123.7 |
| N/A | 2450704.666 | FRUTTI | 30000 | 10 | N/A | -122.3 |
| N/A | 2450705.627 | FRUTTI | 30000 | 10 | N/A | -122.1 |
| N/A | 2450706.777 | FRUTTI | 30000 | 10 | N/A | -122.2 |
| N/A | 2450707.744 | FRUTTI | 30000 | 10 | N/A | -121.5 |
| N/A | 2450997.807 | FRUTTI | 30000 | 10 | N/A | -122.4 |
| N/A | 2450998.723 | FRUTTI | 30000 | 10 | N/A | -123.8 |
| N/A | 2451001.827 | FRUTTI | 30000 | 10 | N/A | -121.3 |
| N/A | 2451002.73 | FRUTTI | 30000 | 10 | N/A | -121.7 |
| N/A | 2451032.657 | FRUTTI | 30000 | 10 | N/A | -122.2 |
| N/A | 2451358.893 | FRUTTI | 30000 | 10 | N/A | -122.3 |
| N/A | 2451360.791 | FRUTTI | 30000 | 10 | N/A | -122.0 |
| N/A | 2451384.741 | FRUTTI | 30000 | 10 | N/A | -122.0 |
| N/A | 2451386.727 | FRUTTI | 30000 | 10 | N/A | -121.8 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Binarity
| Binarity | Negative |
| Vrad | -122.4 |
Photometric data
| V | 12.5 |
| B-V | 0.28 |
| U-B | -0.17 |
Atmospheric data
| Teff | 7200 |
| log g | 4.20 |
| vturb | 2.50 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Mg I | ... | -1.72 | 0.31 | 5.86 |
| Ca I | ... | -1.58 | 0.45 | 4.78 |
| Sc II | ... | -1.68 | 0.35 | 1.49 |
| Ti II | ... | -1.48 | 0.55 | 3.54 |
| Cr I | ... | -2.10 | -0.07 | 3.57 |
| Mn I | ... | -2.24 | -0.21 | 3.15 |
| Fe | ... | -2.03 | ... | 5.47 |
| Sr II | ... | -2.07 | -0.04 | 0.90 |
| Ba II | ... | -1.90 | 0.13 | 0.23 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0188
| Title | Chemical Substructure in the Milky Way Halo: A New Population of Old Stars |
| ADS | I.I.Ivans et al.,ApJ, 592, 906, 2003 |
| Authors | I. I. Ivans, C. Sneden, C. R. James, G. W. Preston, J. P. Fulbright, P. A. Hoflich, B. W. Carney, J. C. Wheeler |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | FRUTTI | 20000 | N/A | 46500 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -324841 |
| Right Ascension | 232829.8 |
Photometric data
| V | 12.50 |
| B-V | 0.30 |
| EB-V | 0.01 |
Atmospheric data
| Teff | 7200 |
| log g | 4.60 |
| vturb | 2.40 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| O I | ... | <0.69 | <+2.71 | <9.56 |
| Na I | ... | -2.10+-0.03 | -0.08+-0.03 | 4.23+-0.03 |
| Mg I | ... | -1.75+-0.12 | +0.27+-0.12 | 5.83+-0.12 |
| Al I | ... | -2.49+-0.19 | -0.47+-0.19 | 3.98+-0.19 |
| Si I | ... | -1.91 | +0.11 | 5.64 |
| Ca I | ... | -1.53+-0.11 | +0.49+-0.11 | 4.83+-0.11 |
| Sc I | ... | <1.76 | <+3.78 | <4.93 |
| Sc II | ... | -1.44+-0.33 | +0.58+-0.33 | 1.73+-0.33 |
| Ti I | ... | -1.34+-0.16 | +0.68+-0.16 | 3.68+-0.16 |
| Ti II | ... | -1.46+-0.13 | +0.56+-0.13 | 3.56+-0.13 |
| V I | ... | <-0.91 | <+1.11 | <3.09 |
| V II | ... | <-0.80 | <+1.22 | <3.20 |
| Cr I | ... | -1.98+-0.15 | +0.04+-0.15 | 3.69+-0.15 |
| Cr II | ... | -1.54+-0.16 | +0.48+-0.16 | 4.13+-0.16 |
| Mn I | ... | -2.38+-0.17 | -0.36+-0.17 | 3.01+-0.17 |
| Fe I | ... | -2.02+-0.13 | ... | 5.48+-0.13 |
| Fe II | ... | -2.00+-0.12 | ... | 5.50+-0.12 |
| Co I | ... | <-1.73 | <+0.29 | <3.19 |
| Ni I | ... | -1.74+-0.13 | +0.28+-0.13 | 4.51+-0.13 |
| Cu I | ... | <-0.74 | <+1.28 | <3.47 |
| Zn I | ... | <-1.25 | <+0.77 | <3.35 |
| Ga I | ... | -2.89+-0.50 | -0.87+-0.50 | -0.01+-0.50 |
| Sr II | ... | -1.83+-0.01 | 0.19+-0.01 | 1.14+-0.01 |
| Y II | ... | -1.47 | +0.55 | 0.77 |
| Ba II | ... | -1.96+-0.18 | +0.06+-0.18 | 0.17+-0.18 |
| La II | ... | <1.53 | <+3.55 | <2.70 |
| Eu II | ... | <-0.71 | <+1.31 | <-0.20 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)