CS30325-028
WISEAJ150519.79+061707.0 in V.M.Placco+,ApJ, 870, 122, 2019
taken from 4 paper(s):
/D.K.Lai et al.(2004)/
/W.Aoki et al.(2005)/
/D.K.Lai et al.(2007)/
/D.K.Lai et al.(2008)/
ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES
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 |
Ca I | N/A | ... | 0.49 | ... | -2.28 | 0.51 | 4.06 | Ca I |
Ti II | N/A | ... | 0.53 | ... | -2.19 | 0.60 | 2.76 | Ti II |
Fe I | N/A | -2.79 | ... | ... | -2.79 | ... | 4.71 | Fe I |
Ba II | N/A | ... | -1.62 | ... | -4.46 | -1.67 | -2.28 | Ba II |
Binary Parameters
Position
Right Ascension : 15 05 19.79 | Declination : +06 17 07.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2001-07-07 | N/A | KECKII | 7000 | 150 | 450 | N/A |
Spectroscopic Studies of Very Metal-poor Stars with the Subaru High Dispersion Spectrograph. III. Light Neutron-Capture Elements
Stellar Parameters
Teff : 4900 | log g : 1.8 | vturb : 2.0 |
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 |
CH | N/A | ... | 0.6 | 6.2 | -2.23 | 0.51 | 6.2 | CH |
Mg I | 5 | ... | 0.6+-0.11 | 5.44+-0.11 | -2.16+-0.11 | 0.58+-0.11 | 5.44+-0.11 | Mg I |
Al I | 1 | ... | -0.52+-0.18 | 3.23+-0.18 | -3.22+-0.18 | -0.48+-0.18 | 3.23+-0.18 | Al I |
Ca I | 6 | ... | 0.32+-0.11 | 3.93+-0.11 | -2.41+-0.11 | 0.33+-0.11 | 3.93+-0.11 | Ca I |
Sc II | 4 | ... | 0.2+-0.25 | 0.56+-0.25 | -2.59+-0.25 | 0.15+-0.25 | 0.56+-0.25 | Sc II |
Ti I | 14 | ... | 0.2+-0.12 | 2.4+-0.12 | -2.55+-0.12 | 0.19+-0.12 | 2.4+-0.12 | Ti I |
Ti II | 31 | ... | 0.39+-0.24 | 2.59+-0.24 | -2.36+-0.24 | 0.38+-0.24 | 2.59+-0.24 | Ti II |
Cr I | 8 | ... | -0.29+-0.1 | 2.66+-0.1 | -2.98+-0.1 | -0.24+-0.1 | 2.66+-0.1 | Cr I |
Mn I | 8 | ... | -0.65+-0.17 | 2.14+-0.17 | -3.29+-0.17 | -0.55+-0.17 | 2.14+-0.17 | Mn I |
Fe I | 132 | -2.74+-0.2 | ... | 4.76+-0.2 | -2.74+-0.2 | ... | 4.76+-0.2 | Fe I |
Fe II | 16 | -2.73+-0.19 | ... | 4.77+-0.19 | -2.73+-0.19 | ... | 4.77+-0.19 | Fe II |
Co I | 8 | ... | 0.28+-0.1 | 2.45+-0.1 | -2.54+-0.1 | 0.20+-0.1 | 2.45+-0.1 | Co I |
Ni I | 6 | ... | -0.04+-0.11 | 3.47+-0.11 | -2.75+-0.11 | -0.01+-0.11 | 3.47+-0.11 | Ni I |
Zn I | 1 | ... | 0.18+-0.21 | 2.11+-0.21 | -2.45+-0.21 | 0.29+-0.21 | 2.11+-0.21 | Zn I |
Sr II | 2 | ... | 0.27+-0.15 | 0.45+-0.15 | -2.42+-0.15 | 0.32+-0.15 | 0.45+-0.15 | Sr II |
Y II | 5 | ... | -0.03+-0.24 | -0.54+-0.24 | -2.75+-0.24 | -0.01+-0.24 | -0.54+-0.24 | Y II |
Zr II | 3 | ... | 0.38+-0.26 | 0.25+-0.26 | -2.33+-0.26 | 0.41+-0.26 | 0.25+-0.26 | Zr II |
Ba II | 2 | ... | -0.62+-0.23 | -1.14+-0.23 | -3.32+-0.23 | -0.58+-0.23 | -1.14+-0.23 | Ba II |
La II | 1 | ... | -0.31+-0.29 | -1.86+-0.29 | -2.96+-0.29 | -0.22+-0.29 | -1.86+-0.29 | La II |
Nd II | 2 | ... | -0.04+-0.25 | -1.29+-0.25 | -2.71+-0.25 | 0.03+-0.25 | -1.29+-0.25 | Nd II |
Eu II | 2 | ... | -0.02+-0.25 | -2.21+-0.25 | -2.73+-0.25 | 0.01+-0.25 | -2.21+-0.25 | Eu II |
Dy II | 2 | ... | -0.02+-0.25 | -1.02+-0.25 | -2.12+-0.25 | 0.62+-0.25 | -1.02+-0.25 | Dy II |
Binary Parameters
Position
Right Ascension : 15 05 19.79 | Declination : +06 17 07.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2001-04-14 | N/A | SUBARUHDS | 50000 | 116 | 30min | -148.22+-0.17 |
2002-02-02 | N/A | SUBARUHDS | 50000 | 129 | 30min | -145.82+-0.12 |
Carbon and Strontium Abundances of Metal-poor 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 | ... | 0.55+-0.19 | ... | -2.11+-0.19 | 0.51+-0.19 | 6.32+-0.19 | C |
Fe | N/A | -2.79 | ... | ... | -2.62 | ... | 4.88 | Fe |
Sr | N/A | ... | 0.36 | ... | -2.40 | 0.22 | 0.47 | Sr |
Ba | N/A | ... | -0.43 | ... | -3.27 | -0.65 | -1.09 | Ba |
Position
Right Ascension : 15 05 19.79 | Declination : +06 17 07.0 | 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 | KECKII | 7000 | N/A | N/A | N/A |
Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way
Stellar Parameters
Teff : 4911+-100 | log g : 1.70+-0.2 | vturb : 1.8+-0.2 |
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 | 1 | ... | 0.38+-0.22 | ... | -2.43+-0.22 | 0.47+-0.22 | 6.00+-0.22 | C |
N | 1 | ... | -0.22+-0.27 | ... | -3.03+-0.27 | -0.13+-0.27 | 4.80+-0.27 | N |
OH | 1 | ... | 0.57+-0.31 | ... | -2.19+-0.31 | 0.71+-0.31 | 6.50+-0.31 | OH |
Mg | 7 | ... | 0.41+-0.04 | ... | -2.51+-0.04 | 0.39+-0.04 | 5.09+-0.04 | Mg |
Ca | 9 | ... | 0.32+-0.05 | ... | -2.56+-0.05 | 0.34+-0.05 | 3.78+-0.05 | Ca |
Sc II | 5 | ... | 0.08+-0.07 | ... | -2.80+-0.07 | 0.10+-0.07 | 0.35+-0.07 | Sc II |
Ti I | 19 | ... | 0.26+-0.06 | ... | -2.57+-0.06 | 0.33+-0.06 | 2.38+-0.06 | Ti I |
Ti II | 32 | ... | 0.35+-0.06 | ... | -2.48+-0.06 | 0.42+-0.06 | 2.47+-0.06 | Ti II |
V I | 1 | ... | -0.11+-0.16 | ... | -2.94+-0.16 | -0.04+-0.16 | 0.99+-0.16 | V I |
V II | 5 | ... | 0.03+-0.07 | ... | -2.80+-0.07 | 0.10+-0.07 | 1.13+-0.07 | V II |
Cr I | 15 | ... | -0.26+-0.04 | ... | -3.13+-0.04 | -0.23+-0.04 | 2.51+-0.04 | Cr I |
Cr II | 2 | ... | -0.01+-0.08 | ... | -2.88+-0.08 | 0.02+-0.08 | 2.76+-0.08 | Cr II |
Mn I | 6 | ... | -0.51+-0.12 | ... | -3.45+-0.12 | -0.55+-0.12 | 1.98+-0.12 | Mn I |
Mn II | 3 | ... | -0.41+-0.11 | ... | -3.35+-0.11 | -0.45+-0.11 | 2.08+-0.11 | Mn II |
Fe I | 122 | -2.90+-0.09 | ... | ... | -2.90+-0.09 | ... | 4.60+-0.09 | Fe I |
Fe II | 16 | -2.96+-0.08 | ... | ... | -2.96+-0.08 | ... | 4.54+-0.08 | Fe II |
Co | 3 | ... | 0.23+-0.08 | ... | -2.74+-0.08 | 0.16+-0.08 | 2.25+-0.08 | Co |
Ni | 4 | ... | -0.04+-0.05 | ... | -2.91+-0.05 | -0.01+-0.05 | 3.31+-0.05 | Ni |
Cu | 2 | ... | -1.18+-0.07 | ... | -4.06+-0.07 | -1.16+-0.07 | 0.13+-0.07 | Cu |
Zn | 2 | ... | 0.33+-0.08 | ... | -2.53+-0.08 | 0.37+-0.08 | 2.03+-0.08 | Zn |
Sr II | 3 | ... | 0.16+-0.18 | ... | -2.64+-0.18 | 0.26+-0.18 | 0.23+-0.18 | Sr II |
Y II | 12 | ... | 0.01+-0.08 | ... | -2.86+-0.08 | 0.04+-0.08 | -0.65+-0.08 | Y II |
Zr II | 19 | ... | 0.40+-0.08 | ... | -2.48+-0.08 | 0.42+-0.08 | 0.10+-0.08 | Zr II |
Ba II | 3 | ... | -0.34+-0.08 | ... | -3.29+-0.08 | -0.39+-0.08 | -1.11+-0.08 | Ba II |
La II | 1 | ... | -0.18+-0.17 | ... | -3.01+-0.17 | -0.11+-0.17 | -1.91+-0.17 | La II |
Eu II | 1 | ... | 0.15+-0.21 | ... | -2.76+-0.21 | 0.14+-0.21 | -2.24+-0.21 | Eu II |
Position
Right Ascension : 15 05 19.79 | Declination : +06 17 07.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2005-05-29 | N/A | KECKHIRES | 46000 | 129 | 5400 | -148.8+-0.2 |