BPS CS22957-022: found in 4 paper(s).
Labels:
/D.K.Lai et al.(2004)/
/D.K.Lai et al.(2007)/
/D.K.Lai et al.(2008)/
/I.U.Roederer et al.(2014)/
Find this object in SIMBAD
D.K.Lai et al.,AJ, 128, 2402, 2004 (A0022,ADS)
Atmospheric data
| Teff : 5075 | log g : 2.41 | vturb : -3.00 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Mg I | ... | -2.47 | 0.55 | 5.11 |
| Ca I | ... | -2.58 | 0.44 | 3.78 |
| Ti II | ... | -2.67 | 0.35 | 2.35 |
| Fe I | ... | -3.02 | ... | 4.48 |
| Ba II | ... | -3.91 | -0.89 | -1.78 |
: 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 |
|---|
| 2000-08-28 | N/A | KECKII | 7000 | 150 | 900 | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Photometric data
D.K.Lai et al.,ApJ, 667, 1185, 2007 (A0128,ADS)
Atmospheric data
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.72+-0.22 | 0.30+-0.22 | 5.83+-0.22 |
| Fe | ... | -3.02 | ... | 4.48 |
| Sr | ... | -3.30 | -0.28 | -0.33 |
| Ba | ... | -3.91 | -0.89 | -1.78 |
: 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 | KECKII | 7000 | N/A | N/A | N/A |
D.K.Lai et al.,ApJ, 681, 1524, 2008 (A0181,ADS)
Atmospheric data
| Teff : 5163+-100 | log g : 2.47+-0.2 | vturb : 1.6+-0.2 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.77+-0.23 | 0.16+-0.23 | 5.78+-0.23 |
| N | ... | -2.72+-0.23 | 0.21+-0.23 | 5.25+-0.23 |
| OH | ... | -2.33+-0.33 | 0.60+-0.33 | 6.54+-0.33 |
| Mg | ... | -2.65+-0.1 | 0.28+-0.10 | 4.93+-0.1 |
| Ca | ... | -2.71+-0.04 | 0.22+-0.04 | 3.65+-0.04 |
| Sc II | ... | -2.88+-0.06 | 0.05+-0.06 | 0.29+-0.06 |
| Ti I | ... | -2.63+-0.06 | 0.30+-0.06 | 2.39+-0.06 |
| Ti II | ... | -2.60+-0.05 | 0.33+-0.05 | 2.42+-0.05 |
| V I | ... | -3.02+-0.16 | -0.09+-0.16 | 0.98+-0.16 |
| V II | ... | -2.89+-0.08 | 0.04+-0.08 | 1.11+-0.08 |
| Cr I | ... | -3.23+-0.05 | -0.30+-0.05 | 2.44+-0.05 |
| Mn I | ... | -3.69+-0.1 | -0.76+-0.10 | 1.70+-0.1 |
| Mn II | ... | -3.18+-0.05 | -0.25+-0.05 | 2.21+-0.05 |
| Fe I | ... | -2.93+-0.03 | ... | 4.57+-0.03 |
| Fe II | ... | -2.92+-0.10 | ... | 4.58+-0.1 |
| Co | ... | -2.64+-0.09 | 0.29+-0.09 | 2.28+-0.09 |
| Ni | ... | -2.95+-0.08 | -0.02+-0.08 | 3.30+-0.08 |
| Cu | ... | -4.16+-0.09 | -1.23+-0.09 | 0.05+-0.09 |
| Zn | ... | -2.62+-0.08 | 0.31+-0.08 | 1.98+-0.08 |
| Sr II | ... | -3.34+-0.16 | -0.41+-0.16 | -0.37+-0.16 |
| Y II | ... | -3.30+-0.06 | -0.37+-0.06 | -1.06+-0.06 |
| Zr II | ... | -2.98+-0.08 | -0.05+-0.08 | -0.38+-0.08 |
| Ba II | ... | -3.94+-0.1 | -1.01+-0.10 | -1.81+-0.1 |
| Eu II | ... | <-3.02 | <-0.09 | <-2.51 |
: 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 |
|---|
| 2004-10-08 | N/A | KECKHIRES | 46000 | 95 | 3600 | -33.8+-0.2 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Photometric data
I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)
Atmospheric data
| Teff : 4860+-37 | log g : 1.65+-0.15 | vturb : 1.55+-0.06 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Li I | ... | <-0.53 | <2.75 | <0.63 |
| CH | ... | -3.22+-0.25 | 0.06+-0.25 | 5.32 |
| CN | ... | <-1.72 | <1.56 | <6.25 |
| O I | ... | <-2.02 | <1.26 | <6.85 |
| Mg I | ... | -2.81+-0.15 | 0.47+-0.15 | 4.78 |
| Al I | ... | -3.90+-0.29 | -0.62+-0.29 | 2.55 |
| Si I | ... | -2.47+-0.29 | 0.81+-0.29 | 5.04 |
| Ca I | ... | -2.87+-0.17 | 0.41+-0.17 | 3.46 |
| Sc II | ... | -3.37+-0.15 | -0.09+-0.15 | -0.11 |
| Ti I | ... | -3.06+-0.15 | 0.22+-0.15 | 1.89 |
| Ti II | ... | -3.16+-0.15 | 0.12+-0.15 | 1.9 |
| V I | ... | -3.27+-0.18 | 0.01+-0.18 | 0.66 |
| V II | ... | -3.29+-0.26 | -0.01+-0.26 | 0.75 |
| Cr I | ... | -3.42+-0.14 | -0.14+-0.14 | 2.22 |
| Cr II | ... | -2.99+-0.16 | 0.29+-0.16 | 2.76 |
| Mn I | ... | -3.64+-0.17 | -0.36+-0.17 | 1.78 |
| Fe I | ... | -3.28+-0.14 | ... | 4.22 |
| Fe II | ... | -3.17+-0.16 | ... | 4.33 |
| Co I | ... | -3.28+-0.19 | 0.00+-0.19 | 1.71 |
| Ni I | ... | -3.28+-0.19 | 0.00+-0.19 | 2.94 |
| Zn I | ... | -2.84+-0.16 | 0.44+-0.16 | 1.72 |
| Sr II | ... | -3.73+-0.24 | -0.45+-0.24 | -0.74 |
| Y II | ... | -4.01+-0.19 | -0.73+-0.19 | -1.68 |
| Zr II | ... | -3.46+-0.19 | -0.18+-0.19 | -0.76 |
| Nb II | ... | <-1.18 | <2.10 | <0.24 |
| Mo I | ... | <-2.21 | <1.07 | <-0.29 |
| Tc I | ... | <0.05 | <3.33 | <0.05 |
| Sn I | ... | <-0.75 | <2.53 | <1.25 |
| Ba II | ... | -4.58+-0.15 | -1.3+-0.15 | -2.29 |
| Ce II | ... | <-2.89 | <0.39 | <-1.31 |
| Pr II | ... | <-2.53 | <0.75 | <-1.82 |
| Nd II | ... | <-3.23 | <0.05 | <-1.73 |
| Sm II | ... | <-2.52 | <0.76 | <-1.51 |
| Eu II | ... | <-3.11 | <0.17 | <-2.6 |
| Gd II | ... | <-2.20 | <1.08 | <-1.08 |
| Tb II | ... | <-1.62 | <1.66 | <-1.72 |
| Dy II | ... | <-3.12 | <0.16 | <-1.98 |
| Er II | ... | <-2.46 | <0.82 | <-1.53 |
| Tm II | ... | <-2.06 | <1.22 | <-2.06 |
| Yb II | ... | <-3.67 | <-0.39 | <-2.59 |
| Hf II | ... | <-1.66 | <1.62 | <-0.78 |
| Pb I | ... | <-1.18 | <2.10 | <0.77 |
| Th II | ... | <-1.77 | <1.51 | <-1.77 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
| Binarity | Negative |
| Vrad | -31.6 |
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2006-08-04-09:36 | 2453951.904 | MIKELCO | 41000 | 60-90 | 1200 | -31.6 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Photometric data
| V : 13.34 | B-V : 0.58 | V-K : 1.94 | EB-V : 0.033 |