BD+10_2495
HIP63385 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 10 paper(s):
/J.A.Johnson(2002)/
/B.W.Carney et al.(2003)/
/J.A.Johnson and M. Bolte(2002)/
/J.A.Johnson and M. Bolte(2001)/
/C.Charbonnel and F. Primas(2005)/
/M.Ishigaki et al.(2010)/
/I.U.Roederer et al.(2010)/
/M.N.Ishigaki et al.(2012)/
/L.Zhang et al.(2009)/
/I.U.Roederer et al.(2014)/
ABUNDANCES OF 30 ELEMENTS IN 23 METAL-POOR STARS
Stellar Parameters
Teff : 4900 | log g : 1.90 | vturb : 1.60 |
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 | 2 | ... | ... | 4.32+-0.18 | -1.92+-0.18 | 0.14+-0.18 | 4.32+-0.18 | Na I |
Mg I | 5 | ... | ... | 6.01+-0.13 | -1.59+-0.13 | 0.47+-0.13 | 6.01+-0.13 | Mg I |
Al I | 1 | ... | ... | 3.66+-0.23 | -2.79+-0.23 | -0.73+-0.23 | 3.66+-0.23 | Al I |
Si I | 1 | ... | ... | 5.72+-0.26 | -1.79+-0.26 | 0.27+-0.26 | 5.72+-0.26 | Si I |
Ca I | 22 | ... | ... | 4.61+-0.10 | -1.73+-0.10 | 0.33+-0.10 | 4.61+-0.10 | Ca I |
Sc II | 8 | ... | ... | 1.06+-0.16 | -2.09+-0.16 | -0.03+-0.16 | 1.06+-0.16 | Sc II |
Ti I | 30 | ... | ... | 3.03+-0.14 | -1.92+-0.14 | 0.14+-0.14 | 3.03+-0.14 | Ti I |
Ti II | 15 | ... | ... | 3.13+-0.16 | -1.82+-0.16 | 0.24+-0.16 | 3.13+-0.16 | Ti II |
V I | 2 | ... | ... | 1.82+-0.16 | -2.11+-0.16 | -0.05+-0.16 | 1.82+-0.16 | V I |
V II | 1 | ... | ... | 1.94+-0.16 | -1.99+-0.16 | 0.07+-0.16 | 1.94+-0.16 | V II |
Cr I | 14 | ... | ... | 3.46+-0.14 | -2.18+-0.14 | -0.12+-0.14 | 3.46+-0.14 | Cr I |
Cr II | 2 | ... | ... | 3.85+-0.14 | -1.79+-0.14 | 0.27+-0.14 | 3.85+-0.14 | Cr II |
Mn I | 3 | ... | ... | 2.90+-0.12 | -2.53+-0.12 | -0.47+-0.12 | 2.90+-0.12 | Mn I |
Fe I | 157 | ... | ... | 5.44+-0.17 | -2.06+-0.17 | ... | 5.44+-0.17 | Fe I |
Fe II | 23 | ... | ... | 5.44+-0.13 | -2.06+-0.13 | ... | 5.44+-0.13 | Fe II |
Co I | 5 | ... | ... | 3.04+-0.17 | -1.95+-0.17 | 0.11+-0.17 | 3.04+-0.17 | Co I |
Ni I | 19 | ... | ... | 4.08+-0.11 | -2.14+-0.11 | -0.08+-0.11 | 4.08+-0.11 | Ni I |
Zn I | 2 | ... | ... | 2.56+-0.08 | -2.00+-0.08 | 0.06+-0.08 | 2.56+-0.08 | Zn I |
Y II | 6 | ... | ... | -0.16+-0.14 | -2.37+-0.14 | -0.31+-0.14 | -0.16+-0.14 | Y II |
Zr II | 1 | ... | ... | 0.48+-0.17 | -2.10+-0.17 | -0.04+-0.17 | 0.48+-0.17 | Zr II |
Ba II | 4 | ... | ... | 0.03+-0.24 | -2.15+-0.24 | -0.09+-0.24 | 0.03+-0.24 | Ba II |
La II | 4 | ... | ... | -0.98+-0.13 | -2.08+-0.13 | -0.02+-0.13 | -0.98+-0.13 | La II |
Ce II | 2 | ... | ... | -0.70+-0.14 | -2.28+-0.14 | -0.22+-0.14 | -0.70+-0.14 | Ce II |
Nd II | 3 | ... | ... | -0.35+-0.18 | -1.77+-0.18 | 0.29+-0.18 | -0.35+-0.18 | Nd II |
Eu II | 1 | ... | ... | -1.32+-0.24 | -1.84+-0.24 | 0.22+-0.24 | -1.32+-0.24 | Eu II |
Tb II | N/A | ... | ... | <-0.93 | <-1.25 | <0.81 | <-0.93 | Tb II |
Os I | N/A | ... | ... | <0.27 | <-1.13 | <0.93 | <0.27 | Os I |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
1999-03-07 | N/A | LICKHAMILTON | 60000 | 75 | 3600 | N/A |
Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch 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 |
Fe | N/A | -2.14 | ... | ... | -2.14 | ... | 5.36 | Fe |
Binary Parameters
Binarity | Positive |
Vrad | 258.30 |
Period | 225.79 |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 | 2445742.88507 | WYETH | N/A | N/A | N/A | 251.54+-0.66 |
N/A | 2445752.83279 | WYETH | N/A | N/A | N/A | 252.17+-0.57 |
N/A | 2446131.70240 | WYETH | N/A | N/A | N/A | 253.61+-0.66 |
N/A | 2446521.60517 | WYETH | N/A | N/A | N/A | 261.36+-0.56 |
N/A | 2446552.74032 | WYETH | N/A | N/A | N/A | 255.41+-0.59 |
N/A | 2446568.62365 | WYETH | N/A | N/A | N/A | 253.56+-0.58 |
N/A | 2446599.63908 | WYETH | N/A | N/A | N/A | 251.20+-0.54 |
N/A | 2446635.58997 | WYETH | N/A | N/A | N/A | 250.70+-0.53 |
N/A | 2446788.89681 | WYETH | N/A | N/A | N/A | 253.68+-0.48 |
N/A | 2446809.86027 | WYETH | N/A | N/A | N/A | 252.64+-0.70 |
N/A | 2446819.82917 | WYETH | N/A | N/A | N/A | 252.68+-0.62 |
N/A | 2446831.89297 | WYETH | N/A | N/A | N/A | 251.79+-0.64 |
N/A | 2446843.83364 | WYETH | N/A | N/A | N/A | 250.49+-0.51 |
N/A | 2446859.69812 | WYETH | N/A | N/A | N/A | 250.58+-0.55 |
N/A | 2446869.75691 | WYETH | N/A | N/A | N/A | 252.20+-0.62 |
N/A | 2446890.80355 | TILLINGHAST | N/A | N/A | N/A | 253.66+-0.51 |
N/A | 2446896.67991 | WYETH | N/A | N/A | N/A | 255.10+-0.59 |
N/A | 2446918.64632 | WYETH | N/A | N/A | N/A | 267.04+-0.62 |
N/A | 2446931.63623 | WYETH | N/A | N/A | N/A | 278.01+-0.56 |
N/A | 2446938.63452 | WYETH | N/A | N/A | N/A | 278.08+-0.67 |
N/A | 2446948.63797 | WYETH | N/A | N/A | N/A | 271.32+-0.68 |
N/A | 2446955.70926 | MMT | N/A | N/A | N/A | 268.25+-0.48 |
N/A | 2446957.64446 | WYETH | N/A | N/A | N/A | 267.44+-0.58 |
N/A | 2446964.68616 | WYETH | N/A | N/A | N/A | 263.50+-0.71 |
N/A | 2446981.57472 | WYETH | N/A | N/A | N/A | 259.56+-0.70 |
N/A | 2446988.58556 | WYETH | N/A | N/A | N/A | 256.43+-0.99 |
N/A | 2446988.63345 | MMT | N/A | N/A | N/A | 257.48+-0.37 |
N/A | 2446993.56921 | WYETH | N/A | N/A | N/A | 257.77+-0.54 |
N/A | 2446994.57381 | WYETH | N/A | N/A | N/A | 255.94+-0.68 |
N/A | 2447162.87718 | WYETH | N/A | N/A | N/A | 277.89+-0.63 |
N/A | 2447165.90972 | WYETH | N/A | N/A | N/A | 278.08+-0.56 |
N/A | 2447171.94355 | WYETH | N/A | N/A | N/A | 273.79+-0.75 |
N/A | 2447174.91736 | WYETH | N/A | N/A | N/A | 271.78+-0.66 |
N/A | 2447184.97808 | WYETH | N/A | N/A | N/A | 266.97+-0.77 |
N/A | 2447187.87978 | WYETH | N/A | N/A | N/A | 266.20+-0.67 |
N/A | 2447197.88730 | WYETH | N/A | N/A | N/A | 262.01+-0.69 |
N/A | 2447214.81020 | WYETH | N/A | N/A | N/A | 256.32+-0.60 |
N/A | 2447219.78578 | WYETH | N/A | N/A | N/A | 256.49+-0.61 |
N/A | 2447226.85456 | WYETH | N/A | N/A | N/A | 255.87+-0.54 |
N/A | 2447231.73406 | WYETH | N/A | N/A | N/A | 254.41+-0.55 |
The r-Process in the Early Galaxy
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 | N/A | -2.07 | ... | ... | -1.90 | ... | 5.60 | Fe |
Sr II | N/A | ... | ... | 0.77+-0.30 | -2.10+-0.30 | -0.20+-0.30 | 0.77+-0.30 | Sr II |
Y II | N/A | ... | ... | -0.16+-0.14 | -2.37+-0.14 | -0.47+-0.14 | -0.16+-0.14 | Y II |
Zr II | N/A | ... | ... | 0.48+-0.17 | -2.10+-0.17 | -0.20+-0.17 | 0.48+-0.17 | Zr II |
Ba II | N/A | ... | ... | 0.03+-0.24 | -2.15+-0.24 | -0.25+-0.24 | 0.03+-0.24 | Ba II |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
1999-03-07 | N/A | LICKHAMILTON | 60000 | 75 | 3600 | N/A |
Th Ages for Metal-poor Stars
Stellar Parameters
Teff : 4900 | log g : 1.90 | vturb : 1.60 |
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 | 157 | -2.08+-0.17 | ... | ... | -1.91+-0.17 | ... | 5.59+-0.17 | Fe I |
Fe II | 23 | -2.08+-0.13 | ... | ... | -1.91+-0.13 | ... | 5.59+-0.13 | Fe II |
Ba II | 4 | ... | -0.02+-0.24 | ... | -2.15+-0.24 | -0.24+-0.24 | 0.03+-0.24 | Ba II |
La II | 4 | ... | -0.12+-0.13 | ... | -2.08+-0.13 | -0.17+-0.13 | -0.98+-0.13 | La II |
Ce II | 2 | ... | -0.17+-0.14 | ... | -2.22+-0.14 | -0.31+-0.14 | -0.64+-0.14 | Ce II |
Nd II | 3 | ... | 0.23+-0.18 | ... | -1.77+-0.18 | 0.14+-0.18 | -0.35+-0.18 | Nd II |
Eu II | 1 | ... | 0.25+-0.24 | ... | -1.84+-0.24 | 0.07+-0.24 | -1.32+-0.24 | Eu II |
Tb II | N/A | ... | <0.82 | ... | <-1.25 | <0.66 | <-0.93 | Tb II |
Os I | N/A | ... | <0.90 | ... | <-1.13 | <0.78 | <0.27 | Os I |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
1999-03-07 | N/A | LICKHAMILTON | 60000 | 75 | 3600 | N/A |
The lithium content of the Galactic Halo 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 |
Li I | N/A | ... | ... | 1.074+0.076-0.088 | -2.19+0.076-0.088 | -0.36+0.076-0.088 | 1.074+0.076-0.088 | Li I |
Fe | N/A | -1.83+-0.150 | ... | ... | -1.83+-0.150 | ... | 5.67+-0.150 | Fe |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 36.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Chemical Abundances of Outer Halo Stars in the Milky Way
Stellar Parameters
Teff : 4819+-47 | log g : 1.92 | vturb : 1.70 |
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 | -2.33+-0.08 | -0.16+-0.08 | ... | -2.24+-0.08 | -0.07+-0.08 | 4.00+-0.08 | Na I |
Mg I | N/A | -1.70+-0.06 | 0.47+-0.06 | ... | -1.72+-0.06 | 0.45+-0.06 | 5.88+-0.06 | Mg I |
Si | N/A | ... | 0.35+-0.07 | ... | -1.78+-0.07 | 0.39+-0.07 | 5.73+-0.07 | Si |
Si I | 1 | -1.82+-0.07 | ... | ... | -1.78+-0.07 | 0.39+-0.07 | 5.73+-0.07 | Si I |
Ca I | N/A | -1.88+-0.03 | 0.29+-0.03 | ... | -1.86+-0.03 | 0.31+-0.03 | 4.48+-0.03 | Ca I |
Ti | N/A | ... | 0.19+-0.02 | ... | -1.91+-0.02 | 0.26+-0.02 | 3.04+-0.02 | Ti |
Ti I | 7 | -2.07+-0.02 | ... | ... | -2.00+-0.02 | 0.17+-0.02 | 2.95+-0.02 | Ti I |
Ti II | 6 | -1.84+-0.03 | ... | ... | -1.77+-0.03 | 0.40+-0.03 | 3.18+-0.03 | Ti II |
Cr | N/A | ... | -0.22+-0.02 | ... | -2.36+-0.02 | -0.19+-0.02 | 3.28+-0.02 | Cr |
Cr I | 9 | -2.44+-0.02 | ... | ... | -2.41+-0.02 | -0.24+-0.02 | 3.23+-0.02 | Cr I |
Cr II | 4 | -2.04+-0.06 | ... | ... | -2.01+-0.06 | 0.16+-0.06 | 3.63+-0.06 | Cr II |
Mn I | N/A | -2.75+-0.02 | 0.02+-0.02 | ... | -2.79+-0.02 | -0.62+-0.02 | 2.64+-0.02 | Mn I |
Fe I | 66 | -2.17+-0.01 | ... | ... | -2.17+-0.01 | ... | 5.33+-0.01 | Fe I |
Fe II | 9 | -2.17+-0.04 | ... | ... | -2.17+-0.04 | ... | 5.33+-0.04 | Fe II |
Ni I | N/A | -2.18+-0.04 | -0.01+-0.04 | ... | -2.15+-0.04 | 0.02+-0.04 | 4.07+-0.04 | Ni I |
Zn I | N/A | -2.24+-0.08 | -0.07+-0.09 | ... | -2.20+-0.08 | -0.03+-0.09 | 2.36+-0.08 | Zn I |
Y II | N/A | -2.40+-0.08 | -0.23+-0.08 | ... | -2.37+-0.08 | -0.20+-0.08 | -0.16+-0.08 | Y II |
Ba II | N/A | -2.43+-0.05 | -0.26+-0.05 | ... | -2.48+-0.05 | -0.31+-0.05 | -0.30+-0.05 | Ba II |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
2008-07-27 | N/A | SUBARUHDS | 50000 | >100 | N/A | N/A |
HARACTERIZING THE CHEMISTRY OF THE MILKY WAY STELLAR HALO: DETAILED CHEMICAL ANALYSIS OF A METAL-POOR STELLAR STREAM
Stellar Parameters
Teff : 4710 | log g : 1.30 | vturb : 1.55 |
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 |
Li I | 1 | ... | -1.63+-0.25 | 0.57+-0.25 | -2.69+-0.25 | -0.38+-0.25 | 0.57+-0.25 | Li I |
CH | 1 | ... | -0.31+-0.20 | 5.92+-0.20 | -2.51+-0.20 | -0.20+-0.20 | 5.92+-0.20 | CH |
O I | 3 | ... | 0.70+-0.11 | 7.30+-0.11 | -1.39+-0.11 | 0.92+-0.11 | 7.30+-0.11 | O I |
Na I | 1 | ... | -0.11+-0.25 | 3.89+-0.25 | -2.35+-0.25 | -0.04+-0.25 | 3.89+-0.25 | Na I |
Mg I | 4 | ... | 0.53+-0.15 | 5.78+-0.15 | -1.82+-0.15 | 0.49+-0.15 | 5.78+-0.15 | Mg I |
Al I | 1 | ... | -0.58+-0.25 | 3.56+-0.25 | -2.89+-0.25 | -0.58+-0.25 | 3.56+-0.25 | Al I |
Si I | 2 | ... | 0.50+-0.15 | 5.72+-0.15 | -1.79+-0.15 | 0.52+-0.15 | 5.72+-0.15 | Si I |
Ca I | 9 | ... | 0.43+-0.10 | 4.46+-0.10 | -1.88+-0.10 | 0.43+-0.10 | 4.46+-0.10 | Ca I |
Sc II | 6 | ... | -0.14+-0.11 | 0.63+-0.11 | -2.52+-0.11 | -0.21+-0.11 | 0.63+-0.11 | Sc II |
Ti I | 16 | ... | 0.06+-0.10 | 2.72+-0.10 | -2.23+-0.10 | 0.08+-0.10 | 2.72+-0.10 | Ti I |
Ti II | 20 | ... | 0.15+-0.10 | 2.81+-0.10 | -2.14+-0.10 | 0.17+-0.10 | 2.81+-0.10 | Ti II |
V I | 1 | ... | -0.31+-0.25 | 1.36+-0.25 | -2.57+-0.25 | -0.26+-0.25 | 1.36+-0.25 | V I |
V II | 2 | ... | -0.05+-0.16 | 1.62+-0.16 | -2.31+-0.16 | -0.00+-0.16 | 1.62+-0.16 | V II |
Cr I | 10 | ... | -0.23+-0.10 | 3.11+-0.10 | -2.53+-0.10 | -0.22+-0.10 | 3.11+-0.10 | Cr I |
Cr II | 3 | ... | 0.20+-0.10 | 3.54+-0.10 | -2.10+-0.10 | 0.21+-0.10 | 3.54+-0.10 | Cr II |
Mn I | 8 | ... | -0.34+-0.18 | 2.72+-0.18 | -2.71+-0.18 | -0.40+-0.18 | 2.72+-0.18 | Mn I |
Fe I | 112 | ... | 0.00+-0.10 | 5.19+-0.10 | -2.31+-0.10 | 0.00+-0.10 | 5.19+-0.10 | Fe I |
Fe II | 9 | ... | -0.06+-0.10 | 5.13+-0.10 | -2.37+-0.10 | -0.06+-0.10 | 5.13+-0.10 | Fe II |
Co I | 2 | ... | -0.13+-0.15 | 2.46+-0.15 | -2.53+-0.15 | -0.22+-0.15 | 2.46+-0.15 | Co I |
Ni I | 8 | ... | -0.01+-0.10 | 3.91+-0.10 | -2.31+-0.10 | -0.00+-0.10 | 3.91+-0.10 | Ni I |
Cu I | 1 | ... | -0.89+-0.25 | 0.99+-0.25 | -3.20+-0.25 | -0.89+-0.25 | 0.99+-0.25 | Cu I |
Zn I | 1 | ... | 0.05+-0.25 | 2.32+-0.25 | -2.24+-0.25 | 0.07+-0.25 | 2.32+-0.25 | Zn I |
Sr II | 1 | ... | -0.08+-0.30 | 0.44+-0.30 | -2.43+-0.30 | -0.12+-0.30 | 0.44+-0.30 | Sr II |
Y II | 4 | ... | -0.43+-0.10 | -0.52+-0.10 | -2.73+-0.10 | -0.42+-0.10 | -0.52+-0.10 | Y II |
Zr II | 3 | ... | 0.00+-0.10 | 0.27+-0.10 | -2.31+-0.10 | -0.00+-0.10 | 0.27+-0.10 | Zr II |
Nb II | N/A | ... | <1.46 | <0.59 | <-0.87 | <1.44 | <0.59 | Nb II |
Mo I | 1 | ... | 0.02+-0.25 | -0.43+-0.25 | -2.31+-0.25 | -0.00+-0.25 | -0.43+-0.25 | Mo I |
Tc I | N/A | ... | <2.62 | <0.29 | <0.29 | <2.60 | <0.29 | Tc I |
Ba II | 2 | ... | -0.01+-0.18 | -0.38+-0.18 | -2.56+-0.18 | -0.25+-0.18 | -0.38+-0.18 | Ba II |
La II | 4 | ... | -0.22+-0.10 | -1.36+-0.10 | -2.46+-0.10 | -0.15+-0.10 | -1.36+-0.10 | La II |
Ce II | 4 | ... | -0.07+-0.10 | -0.97+-0.10 | -2.55+-0.10 | -0.24+-0.10 | -0.97+-0.10 | Ce II |
Pr II | 1 | ... | 0.35+-0.25 | -1.17+-0.25 | -1.89+-0.25 | 0.42+-0.25 | -1.17+-0.25 | Pr II |
Nd II | 5 | ... | -0.06+-0.10 | -0.92+-0.10 | -2.34+-0.10 | -0.03+-0.10 | -0.92+-0.10 | Nd II |
Sm II | 2 | ... | 0.09+-0.15 | -1.28+-0.15 | -2.24+-0.15 | 0.07+-0.15 | -1.28+-0.15 | Sm II |
Eu II | 3 | ... | 0.13+-0.10 | -1.69+-0.10 | -2.21+-0.10 | 0.10+-0.10 | -1.69+-0.10 | Eu II |
Gd II | 2 | ... | 0.18+-0.15 | -1.07+-0.15 | -2.14+-0.15 | 0.17+-0.15 | -1.07+-0.15 | Gd II |
Tb II | 1 | ... | 0.21+-0.30 | -1.77+-0.30 | -2.09+-0.30 | 0.22+-0.30 | -1.77+-0.30 | Tb II |
Dy II | 4 | ... | 0.22+-0.10 | -1.05+-0.10 | -2.15+-0.10 | 0.16+-0.10 | -1.05+-0.10 | Dy II |
Ho II | 1 | ... | 0.06+-0.30 | -1.80+-0.30 | -2.27+-0.30 | 0.04+-0.30 | -1.80+-0.30 | Ho II |
Er II | 2 | ... | 0.21+-0.15 | -1.20+-0.15 | -2.12+-0.15 | 0.19+-0.15 | -1.20+-0.15 | Er II |
Tm II | 1 | ... | -0.06+-0.30 | -2.16+-0.30 | -2.28+-0.30 | 0.03+-0.30 | -2.16+-0.30 | Tm II |
Yb II | 1 | ... | 0.17+-0.25 | -1.25+-0.25 | -2.17+-0.25 | 0.14+-0.25 | -1.25+-0.25 | Yb II |
Hf II | N/A | ... | <0.19 | <-1.30 | <-2.01 | <0.30 | <-1.30 | Hf II |
Ir I | N/A | ... | <0.87 | <-0.11 | <-1.49 | <0.82 | <-0.11 | Ir I |
Pb I | N/A | ... | <1.32 | <0.88 | <-1.16 | <1.15 | <0.88 | Pb I |
Th II | 1 | ... | 0.25+-0.30 | -1.96+-0.30 | -2.02+-0.30 | 0.29+-0.30 | -1.96+-0.30 | Th II |
Binary Parameters
Binarity | Positive |
Vrad | +250.8+-0.8 |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
2009-05-06-06:23 | 2454957.771 | MCDONALD | 33000 | 50 | 5600 | +250.8+-0.8 |
2009-06-10-04:31 | 2454992.690 | MCDONALD | 33000 | 50 | 3600 | +250.8+-0.8 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors
Stellar Parameters
Teff : 4973+-100 | log g : 2.25+-0.3 | vturb : 1.64+-0.3 |
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 |
Mg | N/A | ... | 0.29+-0.09 | ... | -1.73+-0.09 | 0.29+-0.09 | 5.87+-0.09 | Mg |
Si | N/A | ... | 0.29+-0.14 | ... | -1.73+-0.14 | 0.29+-0.14 | 5.78+-0.14 | Si |
Ca | N/A | ... | 0.29+-0.08 | ... | -1.73+-0.08 | 0.29+-0.08 | 4.61+-0.08 | Ca |
Ti I | N/A | ... | 0.20+-0.08 | ... | -1.82+-0.08 | 0.20+-0.08 | 3.13+-0.08 | Ti I |
Ti II | N/A | ... | 0.24+-0.07 | ... | -1.78+-0.07 | 0.24+-0.07 | 3.17+-0.07 | Ti II |
Fe I | N/A | -2.02+-0.15 | ... | ... | -2.02+-0.15 | ... | 5.48+-0.15 | Fe I |
Fe II | N/A | -2.02+-0.12 | ... | ... | -2.02+-0.12 | ... | 5.48+-0.12 | Fe II |
Binary Parameters
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 | SUBARUHDS | 50000 | N/A | N/A | 245.6+-0.5 |
Chemical Compositions of Kinematically Selected Outer Halo Stars
Stellar Parameters
Teff : 4775+-100 | log g : 1.90+-0.15 | vturb : 1.47+-0.3 |
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 | 2 | -2.04+-0.06 | 0.06+-0.06 | ... | -1.95+-0.06 | -0.02+-0.06 | 4.29+-0.06 | Na I |
Mg I | 1 | -1.88+-0.08 | 0.22+-0.08 | ... | -1.90+-0.08 | 0.03+-0.08 | 5.70+-0.08 | Mg I |
Si | N/A | ... | 0.45+-0.05 | ... | -1.61+-0.05 | 0.32+-0.05 | 5.90+-0.05 | Si |
Si I | 3 | -1.65+-0.05 | ... | ... | -1.61+-0.05 | 0.32+-0.05 | 5.90+-0.05 | Si I |
Ca I | 23 | -1.76+-0.06 | 0.34+-0.06 | ... | -1.74+-0.06 | 0.19+-0.06 | 4.60+-0.06 | Ca I |
Sc II | 9 | -1.98+-0.06 | 0.12+-0.06 | ... | -2.04+-0.06 | -0.11+-0.06 | 1.11+-0.06 | Sc II |
Ti | N/A | ... | 0.17+-0.06 | ... | -1.89+-0.06 | 0.04+-0.06 | 3.06+-0.06 | Ti |
Ti I | 32 | -1.93+-0.06 | ... | ... | -1.89+-0.06 | 0.04+-0.06 | 3.06+-0.06 | Ti I |
Ti II | 7 | -1.78+-0.08 | ... | ... | -1.74+-0.08 | 0.19+-0.08 | 3.21+-0.08 | Ti II |
Cr | N/A | ... | -0.18+-0.09 | ... | -2.25+-0.09 | -0.32+-0.09 | 3.39+-0.09 | Cr |
Cr I | 14 | -2.28+-0.09 | ... | ... | -2.25+-0.09 | -0.32+-0.09 | 3.39+-0.09 | Cr I |
Cr II | 5 | -1.91+-0.07 | ... | ... | -1.88+-0.07 | 0.05+-0.07 | 3.76+-0.07 | Cr II |
Mn I | 2 | -2.59+-0.03 | -0.49+-0.03 | ... | -2.63+-0.03 | -0.70+-0.03 | 2.80+-0.03 | Mn I |
Fe | N/A | -2.10+-0.05 | ... | ... | -1.93+-0.05 | ... | 5.57+-0.05 | Fe |
Fe I | 89 | -2.10+-0.05 | ... | ... | -1.93+-0.05 | ... | 5.57+-0.05 | Fe I |
Fe II | 12 | -2.10+-0.06 | ... | ... | -1.93+-0.06 | ... | 5.57+-0.06 | Fe II |
Ni I | 21 | -2.17+-0.07 | -0.07+-0.07 | ... | -2.14+-0.07 | -0.21+-0.07 | 4.08+-0.07 | Ni I |
Zn I | 3 | -2.11+-0.03 | -0.01+-0.03 | ... | -2.07+-0.03 | -0.14+-0.03 | 2.49+-0.03 | Zn I |
Y II | 2 | -2.36+-0.05 | -0.26+-0.05 | ... | -2.33+-0.05 | -0.40+-0.05 | -0.12+-0.05 | Y II |
Ba II | 3 | -2.21+-0.06 | -0.11+-0.06 | ... | -2.26+-0.06 | -0.33+-0.06 | -0.08+-0.06 | Ba II |
Binary Parameters
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
2003-02 | N/A | SUBARUHDS | 50000 | N/A | 600 | 251.5 |
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
Teff : 4890+-34 | log g : 1.85+-0.13 | vturb : 1.5+-0.06 |
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 |
Li I | 1 | ... | ... | 0.73 | -2.53 | -0.37 | 0.73 | Li I |
CH | 1 | ... | -0.22+-0.25 | 6.07 | -2.36 | -0.20+-0.25 | 6.07 | CH |
CN | 1 | ... | <0.36 | <6.05 | <-1.78 | <0.38 | <6.05 | CN |
O I | 3 | ... | 0.21+-0.18 | 6.74 | -1.95 | 0.21+-0.18 | 6.74 | O I |
Na I | 1 | ... | -0.19+-0.18 | 3.89 | -2.35 | -0.19+-0.18 | 3.89 | Na I |
Mg I | 4 | ... | 0.31+-0.17 | 5.75 | -1.85 | 0.31+-0.17 | 5.75 | Mg I |
Al I | 1 | ... | -0.62+-0.27 | 3.67 | -2.78 | -0.62+-0.27 | 3.67 | Al I |
Si I | 2 | ... | 0.44+-0.22 | 5.78 | -1.73 | 0.43+-0.22 | 5.78 | Si I |
Ca I | 9 | ... | 0.35+-0.18 | 4.53 | -1.81 | 0.35+-0.18 | 4.53 | Ca I |
Sc II | 6 | ... | -0.08+-0.15 | 0.93 | -2.22 | -0.06+-0.15 | 0.93 | Sc II |
Ti I | 15 | ... | 0.06+-0.14 | 2.85 | -2.10 | 0.06+-0.14 | 2.85 | Ti I |
Ti II | 20 | ... | 0.26+-0.15 | 3.07 | -1.88 | 0.28+-0.15 | 3.07 | Ti II |
V I | 1 | ... | -0.30+-0.17 | 1.47 | -2.46 | -0.30+-0.17 | 1.47 | V I |
V II | 2 | ... | 0.13+-0.23 | 1.92 | -2.01 | 0.15+-0.23 | 1.92 | V II |
Cr I | 10 | ... | -0.24+-0.14 | 3.24 | -2.40 | -0.24+-0.14 | 3.24 | Cr I |
Cr II | 3 | ... | 0.22+-0.15 | 3.71 | -1.93 | 0.23+-0.15 | 3.71 | Cr II |
Mn I | 5 | ... | -0.49+-0.14 | 2.78 | -2.65 | -0.49+-0.14 | 2.78 | Mn I |
Fe I | 81 | -2.16+-0.15 | ... | 5.34 | -2.16+-0.15 | ... | 5.34 | Fe I |
Fe II | 8 | -2.14+-0.15 | ... | 5.36 | -2.14+-0.15 | ... | 5.36 | Fe II |
Co I | 1 | ... | -0.27+-0.28 | 2.56 | -2.43 | -0.27+-0.28 | 2.56 | Co I |
Ni I | 8 | ... | -0.05+-0.17 | 4.01 | -2.21 | -0.05+-0.17 | 4.01 | Ni I |
Cu I | 1 | ... | -0.88+-0.17 | 1.15 | -3.04 | -0.88+-0.17 | 1.15 | Cu I |
Zn I | 1 | ... | 0.10+-0.14 | 2.50 | -2.06 | 0.10+-0.14 | 2.50 | Zn I |
Sr II | 1 | ... | -0.08+-0.15 | 0.65 | -2.22 | -0.06+-0.15 | 0.65 | Sr II |
Y II | 4 | ... | -0.41+-0.15 | -0.35 | -2.56 | -0.40+-0.15 | -0.35 | Y II |
Zr II | 3 | ... | 0.06+-0.15 | 0.50 | -2.08 | 0.08+-0.15 | 0.50 | Zr II |
Nb II | 1 | ... | <1.23 | <0.55 | <-0.91 | <1.25 | <0.55 | Nb II |
Mo I | 1 | ... | -0.04+-0.31 | -0.32 | -2.20 | -0.04+-0.31 | -0.32 | Mo I |
Tc I | 1 | ... | ... | <0.14 | <0.14 | <2.30 | <0.14 | Tc I |
Sn I | 1 | ... | <1.24 | <1.15 | <-0.92 | <1.24 | <1.15 | Sn I |
Ba II | 3 | ... | -0.05+-0.15 | -0.02 | -2.20 | -0.04+-0.15 | -0.02 | Ba II |
La II | 4 | ... | -0.02+-0.15 | -1.06 | -2.16 | 0.00+-0.15 | -1.06 | La II |
Ce II | 4 | ... | -0.13+-0.17 | -0.70 | -2.28 | -0.12+-0.17 | -0.70 | Ce II |
Nd II | 5 | ... | 0.10+-0.15 | -0.63 | -2.05 | 0.11+-0.15 | -0.63 | Nd II |
Sm II | 2 | ... | 0.14+-0.16 | -1.05 | -2.01 | 0.15+-0.16 | -1.05 | Sm II |
Eu II | 4 | ... | 0.28+-0.16 | -1.34 | -1.86 | 0.30+-0.16 | -1.34 | Eu II |
Gd II | 2 | ... | 0.34+-0.18 | -0.74 | -1.81 | 0.35+-0.18 | -0.74 | Gd II |
Tb II | 1 | ... | <0.59 | <-1.25 | <-1.57 | <0.59 | <-1.25 | Tb II |
Dy II | 3 | ... | 0.31+-0.16 | -0.73 | -1.83 | 0.33+-0.16 | -0.73 | Dy II |
Er II | 2 | ... | 0.39+-0.16 | -0.83 | -1.75 | 0.41+-0.16 | -0.83 | Er II |
Tm II | 1 | ... | 0.25+-0.26 | -1.79 | -1.91 | 0.25+-0.26 | -1.79 | Tm II |
Yb II | 1 | ... | 0.20+-0.25 | -1.02 | -1.94 | 0.22+-0.25 | -1.02 | Yb II |
Ir I | 1 | ... | <0.59 | <-0.19 | <-1.57 | <0.59 | <-0.19 | Ir I |
Pb I | 1 | ... | <0.78 | <0.66 | <-1.38 | <0.78 | <0.66 | Pb I |
Th II | 1 | ... | 0.31+-0.21 | -1.77 | -1.83 | 0.33+-0.21 | -1.77 | Th II |
Binary Parameters
Binarity | Positive |
Vrad | 258.3 |
Position
Right Ascension : 12 59 19.90 | Declination : +09 14 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 |
2009-05-06-06:23 | 2454957.771 | MCDONALD | 33000 | 50-185 | 5600 | 250.8 |
2009-06-10-04:31 | 2454992.69 | MCDONALD | 33000 | 50-185 | 3600 | 250.8 |