BD-15_5781: found in 3 paper(s).
Labels:
/D.L.Burris et al.(2000)/
/B.W.Carney et al.(2003)/
/I.U.Roederer et al.(2014)/
Find this object in SIMBAD
D.L.Burris et al.,ApJ, 544, 302, 2000 (A0014,ADS)
Atmospheric data
| Teff : 4750 | log g : 1.20 | vturb : 1.70 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Fe | ... | -2.36 | ... | 5.14 |
| Ba | ... | -2.93 | -0.57 | -0.80 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | MAYALLKPNO | 20000 | 100-200 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
B.W.Carney et al.,AJ, 125, 293, 2003 (A0138,ADS)
Atmospheric data
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Fe | ... | -2.47 | ... | 5.03 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | 2445952.60148 | WYETH | N/A | N/A | N/A | -77.02+-0.79 |
| N/A | 2446254.79272 | WYETH | N/A | N/A | N/A | -76.60+-0.89 |
| N/A | 2446283.71706 | WYETH | N/A | N/A | N/A | -75.23+-0.96 |
| N/A | 2446329.59756 | WYETH | N/A | N/A | N/A | -75.54+-0.79 |
| N/A | 2446623.76204 | WYETH | N/A | N/A | N/A | -76.18+-0.86 |
| N/A | 2447012.77965 | WYETH | N/A | N/A | N/A | -75.89+-0.98 |
| N/A | 2447395.68896 | WYETH | N/A | N/A | N/A | -73.95+-1.17 |
| N/A | 2447431.71473 | TILLINGHAST | N/A | N/A | N/A | -76.71+-0.54 |
| N/A | 2447734.68162 | WYETH | N/A | N/A | N/A | -75.80+-0.85 |
| N/A | 2448789.91456 | TILLINGHAST | N/A | N/A | N/A | -76.17+-0.69 |
| N/A | 2449138.96888 | TILLINGHAST | N/A | N/A | N/A | -76.46+-0.57 |
| N/A | 2449144.94438 | TILLINGHAST | N/A | N/A | N/A | -75.68+-0.69 |
| N/A | 2450641.77273 | WYETH | N/A | N/A | N/A | -75.60+-0.93 |
| N/A | 2450685.68437 | WYETH | N/A | N/A | N/A | -77.17+-0.63 |
| N/A | 2450719.59489 | WYETH | N/A | N/A | N/A | -76.25+-0.64 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -143115 | Right Ascension : 204534.5 |
Photometric data
I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)
Atmospheric data
| Teff : 4550+-34 | log g : 0.7+-0.14 | vturb : 1.7+-0.06 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Li I | ... | <-1.72 | <1.20 | <-0.56 |
| CH | ... | -3.31+-0.25 | -0.39+-0.25 | 5.17 |
| NH | ... | -2.42+-0.36 | 0.5+-0.36 | 5.46 |
| O I | ... | -2.35+-0.24 | 0.57+-0.24 | 6.34 |
| Mg I | ... | -2.44+-0.17 | 0.48+-0.17 | 5.16 |
| Al I | ... | -3.46+-0.28 | -0.54+-0.28 | 2.99 |
| Si I | ... | -2.35+-0.25 | 0.57+-0.25 | 5.16 |
| K I | ... | -2.75+-0.18 | 0.17+-0.18 | 2.28 |
| Ca I | ... | -2.51+-0.17 | 0.41+-0.17 | 3.82 |
| Sc II | ... | -3.09+-0.15 | -0.17+-0.15 | 0.11 |
| Ti I | ... | -2.85+-0.14 | 0.07+-0.14 | 2.1 |
| Ti II | ... | -2.72+-0.15 | 0.2+-0.15 | 2.28 |
| V I | ... | -3.25+-0.17 | -0.33+-0.17 | 0.68 |
| V II | ... | -2.94+-0.23 | -0.02+-0.23 | 1.04 |
| Cr I | ... | -3.19+-0.14 | -0.27+-0.14 | 2.45 |
| Cr II | ... | -2.74+-0.16 | 0.18+-0.16 | 2.95 |
| Mn I | ... | -3.36+-0.15 | -0.44+-0.15 | 2.07 |
| Fe I | ... | -2.92+-0.15 | ... | 4.58 |
| Fe II | ... | -2.87+-0.15 | ... | 4.63 |
| Co I | ... | -3.27+-0.24 | -0.35+-0.24 | 1.71 |
| Ni I | ... | -2.85+-0.18 | 0.07+-0.18 | 3.36 |
| Cu I | ... | -3.75+-0.2 | -0.83+-0.2 | 0.44 |
| Zn I | ... | -2.59+-0.14 | 0.33+-0.14 | 1.96 |
| Rb I | ... | <-1.31 | <1.61 | <1.29 |
| Sr II | ... | -2.96+-0.17 | -0.04+-0.17 | -0.04 |
| Y II | ... | -3.47+-0.15 | -0.55+-0.15 | -1.21 |
| Zr II | ... | -2.94+-0.15 | -0.02+-0.15 | -0.31 |
| Nb II | ... | <-1.66 | <1.26 | <-0.24 |
| Mo I | ... | -2.83+-0.32 | 0.09+-0.32 | -0.95 |
| Sn I | ... | <-1.45 | <1.47 | <0.55 |
| Ba II | ... | -3.30+-0.15 | -0.38+-0.15 | -1.07 |
| La II | ... | -3.11+-0.16 | -0.19+-0.16 | -1.96 |
| Ce II | ... | -3.13+-0.17 | -0.21+-0.17 | -1.5 |
| Pr II | ... | -2.80+-0.17 | 0.12+-0.17 | -2.03 |
| Nd II | ... | -3.00+-0.16 | -0.08+-0.16 | -1.53 |
| Sm II | ... | -2.89+-0.17 | 0.03+-0.17 | -1.88 |
| Eu II | ... | -2.85+-0.15 | 0.07+-0.15 | -2.28 |
| Gd II | ... | -2.77+-0.22 | 0.15+-0.22 | -1.65 |
| Dy II | ... | -2.74+-0.16 | 0.18+-0.16 | -1.59 |
| Er II | ... | -2.82+-0.18 | 0.1+-0.18 | -1.85 |
| Tm II | ... | -2.87+-0.36 | 0.05+-0.36 | -2.72 |
| Yb II | ... | -3.05+-0.22 | -0.13+-0.22 | -2.08 |
| Hf II | ... | <-2.28 | <0.64 | <-1.4 |
| Ir I | ... | <-2.27 | <0.65 | <-0.92 |
| Pb I | ... | <-1.71 | <1.21 | <0.24 |
| Th II | ... | -2.84+-0.36 | 0.08+-0.36 | -2.73 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
| Binarity | Negative |
| Vrad | -75.4 |
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2009-10-24-23:48 | 2455129.492 | MIKELCO | 41000 | 100-355 | 720 | -75.4 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Photometric data
| V : 10.72 | B-V : | V-K : 2.32 | EB-V : 0.041 |