BD+23_3130
Original Names
G170-47 in G.Bihain+,AAP, 423, 777, 2004HIP85855 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 12 paper(s):
/G.Israelian et al.(2001)/
/R.Cayrel et al.(2001)/
/T.V.Mishenina et al.(2002)/
/T.V.Mishenina and V. V. Kovtyukh(2001)/
/J.P.Fulbright and J. A. Johnson(2003)/
/J.P.Fulbright(2000)/
/D.K.Lai et al.(2007)/
/G.Bihain et al.(2004)/
/D.K.Lai et al.(2008)/
/Y.Takeda and M. Takada-Hidai(2011)/
/I.U.Roederer et al.(2014)/
/K.A.Venn et al.(2004)/
G.Israelian et al.,ApJ, 551, 833, 2001 (A0046,ADS)
Oxygen in the Very 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 |
|---|
| O I | N/A | -1.50+-0.14 | 0.93 | ... | -1.21+-0.14 | 1.22 | 7.48+-0.14 | O I |
| OH | N/A | -1.83+-0.33 | 0.6 | ... | -1.54+-0.33 | 0.89 | 7.15+-0.33 | OH |
| Fe | N/A | -2.43 | ... | ... | -2.43 | ... | 5.07 | Fe |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 1996-10-25 | N/A | WHTUES | 50000 | 250 | 3600 | N/A |
| 1999-05-31 | N/A | NOTSOFIN | 30000 | 50 | 2400 | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
R.Cayrel et al.,NewAR, 45, 533, 2001 (A0065,ADS)
Determination of [O/Fe] in BD +23 3130 from ESO VLT-UVES observations
Stellar Parameters
| Teff : 5150 | log g : 2.6 | vturb : 1.5 |
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 |
|---|
| [O I] | N/A | ... | 0.71+-0.25 | 6.92+-0.25 | -1.77+-0.25 | 0.85+-0.25 | 6.92+-0.25 | [O I] |
| Fe II | N/A | -2.62 | ... | ... | -2.62 | ... | 4.88 | Fe II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2000-04-16 | N/A | VLT | 47000 | 400 | 4x5min | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
T.V.Mishenina et al.,AAP, 396, 189, 2002 (A0070,ADS)
Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution
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 | -2.61 | ... | ... | -2.61 | ... | 4.89 | Fe |
| Zn I | N/A | ... | 0.11+-0.1 | ... | -2.46+-0.1 | 0.15+-0.1 | 2.10+-0.1 | Zn I |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | ELODIE | 42000 | >100 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
T.V.Mishenina et al.,AAP, 370, 951, 2001 (A0071,ADS)
Analysis of neutron capture elements in metal-poor stars
Stellar Parameters
| Teff : 5100 | log g : 2.25 | vturb : 1.0 |
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 |
|---|
| Mg I | N/A | ... | 0.19 | ... | -2.45 | 0.17 | 5.15 | Mg I |
| Fe | N/A | -2.62 | ... | ... | -2.62 | ... | 4.88 | Fe |
| Sr I | N/A | ... | 0.17 | ... | -2.35 | 0.27 | 0.52 | Sr I |
| Ba II | N/A | ... | -0.46 | ... | -3.13 | -0.51 | -0.95 | Ba II |
| Ce II | N/A | ... | 0.04 | ... | -2.58 | 0.04 | -1.00 | Ce II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | ELODIE | 42000 | >100 | N/A | N/A |
J.P.Fulbright et al.,ApJ, 595, 1154, 2003 (A0074,ADS)
Oxygen Abundances in Metal-poor Stars
Stellar Parameters
| Teff : 5175 | log g : 2.96 | vturb : 1.4 |
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 |
|---|
| O I | N/A | ... | 0.8+-0.02 | 7.04+-0.07 | -1.65+-0.07 | 0.78+-0.02 | 7.04+-0.07 | O I |
| Fe | N/A | -2.45 | ... | ... | -2.43 | ... | 5.07 | Fe |
| Fe I | N/A | ... | ... | 5.01+-0.07 | -2.49+-0.07 | ... | 5.01+-0.07 | Fe I |
| Fe II | N/A | ... | ... | 5.07+-0.06 | -2.43+-0.06 | ... | 5.07+-0.06 | Fe II |
Observing Log
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)
ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
Stellar Parameters
| Teff : 5000 | log g : 2.2 | vturb : 1.4 |
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 | ... | ... | 0.96 | -2.30 | 0.38 | 0.96 | Li I |
| Na I | N/A | ... | -0.09 | ... | -2.70 | -0.02 | 3.54 | Na I |
| Mg I | N/A | ... | 0.55 | ... | -2.17 | 0.51 | 5.43 | Mg I |
| Ca I | N/A | ... | 0.4 | ... | -2.28 | 0.40 | 4.06 | Ca I |
| Ti | N/A | ... | 0.23 | ... | -2.43 | 0.25 | 2.52 | Ti |
| V I | N/A | ... | -0.08 | ... | -2.71 | -0.03 | 1.22 | V I |
| Cr I | N/A | ... | -0.17 | ... | -2.84 | -0.16 | 2.80 | Cr I |
| Fe | N/A | -2.7 | ... | ... | -2.68 | ... | 4.82 | Fe |
| Ni I | N/A | ... | -0.04 | ... | -2.71 | -0.03 | 3.51 | Ni I |
| Zr II | N/A | ... | -0.21 | ... | -2.89 | -0.21 | -0.31 | Zr II |
| Ba II | N/A | ... | -0.53 | ... | -3.28 | -0.60 | -1.10 | Ba II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 1998-08-08 | N/A | LICKHAMILTON | 50000 | 175 | 3600 | N/A |
| 1998067-8 | N/A | LICKHAMILTON | 50000 | 80 | 1200 | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
D.K.Lai et al.,ApJ, 667, 1185, 2007 (A0128,ADS)
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 | ... | 0.30+-0.19 | ... | -2.16+-0.19 | 0.26+-0.19 | 6.27+-0.19 | C |
| Fe | N/A | -2.59 | ... | ... | -2.42 | ... | 5.08 | Fe |
| Sr | N/A | ... | -0.21 | ... | -2.77 | -0.35 | 0.10 | Sr |
| Ba | N/A | ... | -0.25 | ... | -2.89 | -0.47 | -0.71 | Ba |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | KECKII | 7000 | N/A | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
G.Bihain et al.,AAP, 423, 777, 2004 (A0136,ADS)
Cu and Zn in the early Galaxy
Stellar Parameters
| Teff : 5154+-58 | log g : 2.93+-0.28 | vturb : 1.25 |
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 | -2.66 | ... | ... | ... | ... | Fe |
| Cu I | N/A | -3.76+-0.19 | ... | ... | ... | ... | Cu I |
| Zn I | N/A | <-2.21 | ... | ... | ... | ... | Zn I |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | WHTUES | 50000 | 80-150 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
D.K.Lai et al.,ApJ, 681, 1524, 2008 (A0181,ADS)
Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way
Stellar Parameters
| Teff : 5285+-100 | log g : 2.83+-0.2 | vturb : 1.6+-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 | ... | 0.11+-0.23 | ... | -2.38+-0.23 | 0.20+-0.23 | 6.05+-0.23 | C |
| N | 1 | ... | -0.54+-0.23 | ... | -3.03+-0.23 | -0.45+-0.23 | 4.80+-0.23 | N |
| OH | 1 | ... | 0.55+-0.33 | ... | -1.89+-0.33 | 0.69+-0.33 | 6.80+-0.33 | OH |
| Na | 2 | ... | -0.09+-0.12 | ... | -2.58+-0.12 | 0.00+-0.12 | 3.66+-0.12 | Na |
| Mg | 7 | ... | 0.25+-0.10 | ... | -2.35+-0.10 | 0.23+-0.10 | 5.25+-0.10 | Mg |
| Al | 2 | ... | -0.99+-0.06 | ... | -3.55+-0.06 | -0.97+-0.06 | 2.90+-0.06 | Al |
| Ca | 14 | ... | 0.24+-0.04 | ... | -2.32+-0.04 | 0.26+-0.04 | 4.02+-0.04 | Ca |
| Sc II | 6 | ... | 0.06+-0.05 | ... | -2.50+-0.05 | 0.08+-0.05 | 0.65+-0.05 | Sc II |
| Ti I | 19 | ... | 0.21+-0.05 | ... | -2.30+-0.05 | 0.28+-0.05 | 2.65+-0.05 | Ti I |
| Ti II | 38 | ... | 0.25+-0.05 | ... | -2.26+-0.05 | 0.32+-0.05 | 2.69+-0.05 | Ti II |
| V I | 3 | ... | 0.08+-0.16 | ... | -2.43+-0.16 | 0.15+-0.16 | 1.50+-0.16 | V I |
| V II | 8 | ... | 0.12+-0.08 | ... | -2.39+-0.08 | 0.19+-0.08 | 1.54+-0.08 | V II |
| Cr I | 19 | ... | -0.24+-0.04 | ... | -2.79+-0.04 | -0.21+-0.04 | 2.85+-0.04 | Cr I |
| Cr II | 4 | ... | -0.07+-0.10 | ... | -2.62+-0.10 | -0.04+-0.10 | 3.02+-0.10 | Cr II |
| Mn I | 10 | ... | -0.57+-0.05 | ... | -3.19+-0.05 | -0.61+-0.05 | 2.24+-0.05 | Mn I |
| Mn II | 3 | ... | -0.38+-0.06 | ... | -3.00+-0.06 | -0.42+-0.06 | 2.43+-0.06 | Mn II |
| Fe I | 150 | -2.58+-0.03 | ... | ... | -2.58+-0.03 | ... | 4.92+-0.03 | Fe I |
| Fe II | 21 | -2.62+-0.11 | ... | ... | -2.62+-0.11 | ... | 4.88+-0.11 | Fe II |
| Co | 2 | ... | 0.20+-0.12 | ... | -2.45+-0.12 | 0.13+-0.12 | 2.54+-0.12 | Co |
| Ni | 5 | ... | -0.15+-0.06 | ... | -2.70+-0.06 | -0.12+-0.06 | 3.52+-0.06 | Ni |
| Cu | 2 | ... | -1.33+-0.12 | ... | -3.89+-0.12 | -1.31+-0.12 | 0.30+-0.12 | Cu |
| Zn | 2 | ... | 0.07+-0.08 | ... | -2.47+-0.08 | 0.11+-0.08 | 2.09+-0.08 | Zn |
| Sr II | 2 | ... | -0.38+-0.08 | ... | -2.86+-0.08 | -0.28+-0.08 | 0.01+-0.08 | Sr II |
| Y II | 11 | ... | -0.39+-0.05 | ... | -2.94+-0.05 | -0.36+-0.05 | -0.73+-0.05 | Y II |
| Zr II | 10 | ... | 0.00+-0.06 | ... | -2.56+-0.06 | 0.02+-0.06 | 0.02+-0.06 | Zr II |
| Ba II | 3 | ... | -0.47+-0.09 | ... | -3.10+-0.09 | -0.52+-0.09 | -0.92+-0.09 | Ba II |
| La II | 1 | ... | -0.26+-0.17 | ... | -2.77+-0.17 | -0.19+-0.17 | -1.67+-0.17 | La II |
| Eu II | 1 | ... | 0.31+-0.11 | ... | -2.28+-0.11 | 0.30+-0.11 | -1.76+-0.11 | Eu II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2006-08-19 | N/A | KECKHIRES | 46000 | 245 | 960 | -285.1+-0.2 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Y.Takeda et al.,PASJ, 63, S537, 2011 (A0250,ADS)
Exploring the [S/Fe] Behavior of Metal-Poor Stars with the Si 1.046 um Lines
Stellar Parameters
| Teff : 5000 | log g : 2.20 | vturb : 1.40 |
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 |
|---|
| S I | N/A | ... | ... | 5.05 | -2.07 | 0.53 | 5.05 | S I |
| Fe | N/A | -2.60 | ... | ... | -2.60 | ... | 4.90 | Fe |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2009-07-29 | N/A | SUBARUIRCS | 20000 | 100-200 | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
| Teff : 4930+-35 | log g : 1.85+-0.12 | 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 | ... | ... | 0.86 | ... | ... | Li I |
| CH | 1 | ... | -0.04+-0.25 | 5.49 | ... | CH |
| CN | 1 | ... | <0.87 | <5.80 | ... | CN |
| Mg I | 7 | ... | 0.46+-0.15 | 5.13 | ... | Mg I |
| Al I | 1 | ... | -0.79+-0.29 | 2.73 | ... | Al I |
| Ca I | 11 | ... | 0.42+-0.17 | 3.82 | ... | Ca I |
| Sc II | 6 | ... | -0.15+-0.15 | 0.11 | ... | Sc II |
| Ti I | 14 | ... | 0.12+-0.15 | 2.14 | ... | Ti I |
| Ti II | 22 | ... | 0.13+-0.15 | 2.18 | ... | Ti II |
| V I | 1 | ... | -0.16+-0.18 | 0.84 | ... | V I |
| V II | 2 | ... | -0.03+-0.25 | 1.01 | ... | V II |
| Cr I | 11 | ... | -0.28+-0.15 | 2.42 | ... | Cr I |
| Cr II | 3 | ... | 0.21+-0.17 | 2.95 | ... | Cr II |
| Mn I | 7 | ... | -0.46+-0.16 | 2.04 | ... | Mn I |
| Fe I | 98 | -2.93+-0.15 | ... | 4.57 | ... | Fe I |
| Fe II | 9 | -2.90+-0.16 | ... | 4.60 | ... | Fe II |
| Co I | 3 | ... | -0.15+-0.19 | 1.90 | ... | Co I |
| Ni I | 6 | ... | -0.02+-0.20 | 3.27 | ... | Ni I |
| Zn I | 2 | ... | 0.20+-0.16 | 1.83 | ... | Zn I |
| Sr II | 2 | ... | -0.40+-0.25 | -0.43 | ... | Sr II |
| Y II | 2 | ... | -0.74+-0.20 | -1.43 | ... | Y II |
| Zr II | 3 | ... | -0.29+-0.18 | -0.61 | ... | Zr II |
| Nb II | 1 | ... | <1.41 | <-0.03 | ... | Nb II |
| Mo I | 1 | ... | <0.52 | <-0.53 | ... | Mo I |
| Tc I | 1 | ... | ... | <-0.07 | ... | ... | Tc I |
| Ba II | 3 | ... | -0.70+-0.16 | -1.42 | ... | Ba II |
| La II | 1 | ... | -0.32+-0.23 | -2.12 | ... | La II |
| Nd II | 1 | ... | -0.52+-0.28 | -2.00 | ... | Nd II |
| Sm II | 2 | ... | <0.07 | <-1.87 | ... | Sm II |
| Eu II | 2 | ... | -0.10+-0.19 | -2.48 | ... | Eu II |
| Dy II | 1 | ... | -0.14+-0.21 | -1.94 | ... | Dy II |
| Yb II | 1 | ... | -0.23+-0.28 | -2.21 | ... | Yb II |
| Hf II | 2 | ... | <0.99 | <-1.06 | ... | Hf II |
| Ir I | 1 | ... | <1.06 | <-0.49 | ... | Ir I |
| Pb I | 1 | ... | <1.23 | <0.34 | ... | Pb I |
Binary Parameters
| Binarity | Negative |
| Vrad | -283.3 |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-08-14-04:44 | 2454692.699 | MCDONALD | 33000 | 80-275 | 4000 | -283.7 |
| 2009-03-06-12:21 | 2454897.014 | MCDONALD | 33000 | 80-275 | 2400 | -283.1 |
| 2009-03-09-12:15 | 2454900.01 | MCDONALD | 33000 | 80-275 | 3600 | -283.2 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)
Stellar Chemical Signatures and Hierarchical Galaxy Formation
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 | N/A | ... | -0.09 | ... | ... | ... | Na |
| Mg | N/A | ... | 0.55 | ... | ... | ... | Mg |
| Ca | N/A | ... | 0.4 | ... | ... | ... | Ca |
| Ti | N/A | ... | 0.23 | ... | ... | ... | Ti |
| Fe | N/A | -2.7 | ... | ... | ... | ... | Fe |
| Ni | N/A | ... | -0.04 | ... | ... | ... | Ni |
| Ba | N/A | ... | -0.53 | ... | ... | ... | Ba |
Observing Log
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +234412 | Right Ascension : 173241.6 |