CS30322-023
taken from 5 paper(s):
/T.Masseron et al.(2006)/
/W.Aoki et al.(2007)/
/T.Masseron et al.(2012)/
/T.Masseron et al.(2010)/
/D.Karinkuzhi et al.(2021)/
CS 30322-023: an ultra metal-poor TP-AGB star?
Stellar Parameters
Teff : 4100 | log g : -0.3+-0.3 | vturb : 2.2 |
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 |
CH | N/A | -2.79 | 0.6 | 5.6 | -2.83 | 0.61 | 5.6 | CH |
CN | N/A | -0.58 | 2.81 | 7.2 | -0.63 | 2.81 | 7.2 | CN |
O I | 1 | -2.76 | 0.63 | 5.9 | -2.79 | 0.65 | 5.9 | O I |
Na I | 4 | -2.1+-0.24 | 1.29+-0.24 | 4.07+-0.24 | -2.17+-0.24 | 1.27+-0.24 | 4.07+-0.24 | Na I |
Mg I | 4 | -2.59+-0.1 | 0.8+-0.1 | 4.94+-0.1 | -2.66+-0.1 | 0.78+-0.1 | 4.94+-0.1 | Mg I |
Al I | 2 | -2.67+-0.3 | 0.72+-0.3 | 3.7+-0.3 | -2.75+-0.3 | 0.69+-0.3 | 3.7+-0.3 | Al I |
Si I | 1 | -2.81+-0.2 | 0.58+-0.2 | 4.7+-0.2 | -2.81+-0.2 | 0.63+-0.2 | 4.7+-0.2 | Si I |
K I | 1 | -2.08 | 1.31 | <3.00 | -2.03 | 1.41 | <3.00 | K I |
Ca I | 10 | -2.94+-0.12 | 0.45+-0.12 | 3.37+-0.12 | -2.97+-0.12 | 0.47+-0.12 | 3.37+-0.12 | Ca I |
Sc II | 4 | -3.17+-0.17 | 0.24+-0.17 | -0.12+-0.17 | -3.27+-0.17 | 0.17+-0.17 | -0.12+-0.17 | Sc II |
Ti I | 10 | -3.59+-0.19 | -0.2+-0.19 | 1.31+-0.19 | -3.64+-0.19 | -0.20+-0.19 | 1.31+-0.19 | Ti I |
Ti II | 14 | -3.18+-0.13 | 0.23+-0.13 | 1.72+-0.13 | -3.23+-0.13 | 0.21+-0.13 | 1.72+-0.13 | Ti II |
V II | 3 | -3.6+-0.1 | -0.19+-0.1 | 0.4+-0.1 | -3.53+-0.1 | -0.09+-0.1 | 0.4+-0.1 | V II |
Cr I | 9 | -3.98+-0.22 | -0.59+-0.22 | 1.66+-0.22 | -3.98+-0.22 | -0.54+-0.22 | 1.66+-0.22 | Cr I |
Mn I | 6 | -3.73+-0.28 | -0.34+-0.28 | 1.66+-0.28 | -3.77+-0.28 | -0.33+-0.28 | 1.66+-0.28 | Mn I |
Fe I | 66 | -3.39+-0.18 | ... | 4.06+-0.18 | -3.44+-0.18 | ... | 4.06+-0.18 | Fe I |
Fe II | 7 | -3.41+-0.19 | ... | 4.04+-0.19 | -3.46+-0.19 | ... | 4.04+-0.19 | Fe II |
Co I | 1 | -3.59 | -0.2 | 1.33 | -3.66 | -0.22 | 1.33 | Co I |
Ni I | 6 | -3.67+-0.18 | -0.28+-0.18 | 2.56+-0.18 | -3.66+-0.18 | -0.22+-0.18 | 2.56+-0.18 | Ni I |
Cu I | 1 | -4.31 | -0.92 | -0.1 | -4.29 | -0.85 | -0.1 | Cu I |
Zn I | 2 | -3.37+-0.04 | 0.02+-0.04 | 1.23+-0.04 | -3.33+-0.04 | 0.11+-0.04 | 1.23+-0.04 | Zn I |
Sr II | 1 | -3.92 | -0.51 | -1 | -3.87 | -0.43 | -1 | Sr II |
Y II | 6 | -3.77+-0.15 | -0.36+-0.15 | -1.56+-0.15 | -3.77+-0.15 | -0.33+-0.15 | -1.56+-0.15 | Y II |
Zr II | 5 | -3.27+-0.3 | 0.14+-0.3 | -0.68+-0.3 | -3.26+-0.3 | 0.18+-0.3 | -0.68+-0.3 | Zr II |
Tc I | 1 | ... | ... | <-1.40 | <-1.40 | <2.04 | <-1.40 | Tc I |
Ru I | 1 | -2.34 | 1.05 | <-0.50 | -2.25 | 1.19 | <-0.50 | Ru I |
Rh I | 1 | -3.12 | 0.27 | <-2.00 | -2.91 | 0.53 | <-2.00 | Rh I |
Ba II | 3 | -2.87+-0.1 | 0.54+-0.1 | -0.7+-0.1 | -2.88+-0.1 | 0.56+-0.1 | -0.7+-0.1 | Ba II |
La II | 8 | -2.93+-0.1 | 0.48+-0.1 | -1.8+-0.1 | -2.90+-0.1 | 0.54+-0.1 | -1.8+-0.1 | La II |
Ce II | 18 | -2.8+-0.24 | 0.61+-0.24 | -1.22+-0.24 | -2.80+-0.24 | 0.64+-0.24 | -1.22+-0.24 | Ce II |
Pr II | 3 | -3.21+-0.1 | 0.2+-0.1 | -2.5+-0.1 | -3.22+-0.1 | 0.22+-0.1 | -2.5+-0.1 | Pr II |
Nd II | 24 | -2.79+-0.29 | 0.62+-0.29 | -1.34+-0.29 | -2.76+-0.29 | 0.68+-0.29 | -1.34+-0.29 | Nd II |
Sm II | 4 | -3.31+-0.2 | 0.1+-0.2 | -2.3+-0.2 | -3.26+-0.2 | 0.18+-0.2 | -2.3+-0.2 | Sm II |
Eu II | 1 | -3.92 | -0.51 | -3.4 | -3.92 | -0.48 | -3.4 | Eu II |
Gd II | 1 | -3.42 | -0.01 | <-2.30 | -3.37 | 0.07 | <-2.30 | Gd II |
Tb II | 1 | -3.48 | -0.07 | <-3.20 | -3.52 | -0.08 | <-3.20 | Tb II |
Dy II | 2 | -3.54+-0.1 | -0.13+-0.1 | -2.4+-0.1 | -3.50+-0.1 | -0.06+-0.1 | -2.4+-0.1 | Dy II |
Er II | 1 | -3.49 | -0.08 | -2.56 | -3.48 | -0.04 | -2.56 | Er II |
Tm II | 1 | -3.5 | -0.09 | <-3.50 | -3.62 | -0.18 | <-3.50 | Tm II |
Yb II | 1 | -3.18 | 0.23 | -2.1 | -3.02 | 0.42 | -2.1 | Yb II |
Hf II | 2 | -2.88+-0.1 | 0.53+-0.1 | -2+-0.1 | -2.71+-0.1 | 0.73+-0.1 | -2+-0.1 | Hf II |
W I | 1 | -2.61 | 0.78 | <-1.50 | -2.35 | 1.09 | <-1.50 | W I |
Pb I | 2 | -1.9+-0.2 | 1.49+-0.2 | 0.1+-0.2 | -1.94+-0.2 | 1.50+-0.2 | 0.1+-0.2 | Pb I |
Binary Parameters
Position
Right Ascension : 21 30 32.18 | Declination : -46 16 24.7 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2001-11-04 | 2452218.49762 | VLT | N/A | N/A | 3100 | 116.53+-0.08 |
2002-04-24 | 2452388.83689 | VLT | N/A | N/A | 3600 | 116.40+-0.06 |
2002-05-11 | 2452405.86677 | VLT | N/A | N/A | 3600 | 114.59+-0.06 |
2004-04-29 | 2453124.92121 | VLT | N/A | N/A | 90 | 115.92+-0.06 |
2004-06-14 | 2453170.8167 | VLT | N/A | N/A | 90 | 115.75+-0.05 |
2004-08-17 | 2453234.6439 | VLT | N/A | N/A | 90 | 112.81+-0.05 |
2004-11-11 | 2453320.53675 | VLT | N/A | N/A | 90 | 115.71+-0.06 |
2005-06-29 | 2453550.89234 | FEROSESO | N/A | N/A | 900 | 115.09+-0.37 |
2005-07-26 | 2453577.86729 | FEROSESO | N/A | N/A | 900 | 114.61+-0.40 |
2005-07-27 | 2453578.81266 | FEROSESO | N/A | N/A | 900 | 113.69+-0.30 |
2005-07-28 | 2453579.89378 | FEROSESO | N/A | N/A | 900 | 113.82+-0.61 |
2005-08-17 | 2453599.67995 | VLT | N/A | N/A | 2000 | 113.35+-0.06 |
Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars
Stellar Parameters
Teff : 4300 | log g : 1.0 | vturb : 3.3 |
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 |
C | N/A | ... | 0.56+-0.12 | 5.7+-0.12 | -2.73+-0.12 | 0.57+-0.12 | 5.7+-0.12 | C |
CN | N/A | ... | 2.47+-0.33 | 7.0+-0.33 | -0.83+-0.33 | 2.47+-0.33 | 7.0+-0.33 | CN |
Na I | 1 | ... | 1.04+-0.18 | 3.96+-0.18 | -2.28+-0.18 | 1.02+-0.18 | 3.96+-0.18 | Na I |
Mg I | 3 | ... | 0.54+-0.26 | 4.82+-0.26 | -2.78+-0.26 | 0.52+-0.26 | 4.82+-0.26 | Mg I |
Ca I | 5 | ... | 0.30+-0.16 | 3.36+-0.16 | -2.98+-0.16 | 0.32+-0.16 | 3.36+-0.16 | Ca I |
Sc II | 3 | ... | 0.28+-0.18 | 0.08+-0.18 | -3.07+-0.18 | 0.23+-0.18 | 0.08+-0.18 | Sc II |
Ti I | 7 | ... | 0.07+-0.18 | 1.72+-0.18 | -3.23+-0.18 | 0.07+-0.18 | 1.72+-0.18 | Ti I |
Ti II | 14 | ... | 0.35+-0.23 | 2.00+-0.23 | -2.95+-0.23 | 0.35+-0.23 | 2.00+-0.23 | Ti II |
Cr I | 2 | ... | -0.36+-0.15 | 2.04+-0.15 | -3.60+-0.15 | -0.30+-0.15 | 2.04+-0.15 | Cr I |
Fe I | 53 | -3.25+-0.23 | ... | 4.20+-0.23 | -3.30+-0.23 | ... | 4.20+-0.23 | Fe I |
Fe II | 4 | -3.28+-0.18 | ... | 4.18+-0.18 | -3.32+-0.18 | ... | 4.18+-0.18 | Fe II |
Ba II | 3 | ... | 0.59+-0.17 | -0.49+-0.17 | -2.67+-0.17 | 0.63+-0.17 | -0.49+-0.17 | Ba II |
Binary Parameters
Position
Right Ascension : 21 30 32.18 | Declination : -46 16 24.7 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2002-10-26 | N/A | SUBARUHDS | 50000 | N/A | 600 | 116.47+-0.07 |
LITHIUM ABUNDANCES IN CARBON-ENHANCED METAL-POOR STARS
Stellar Parameters
Teff : 4100 | log g : -0.3 | vturb : 2.2 |
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 |
Li | N/A | ... | ... | <-0.3 | <-3.56 | <-0.18 | <-0.3 | Li |
C | N/A | ... | ... | 5.6+-0.05 | -2.83+-0.05 | 0.55+-0.05 | 5.6+-0.05 | C |
N | N/A | ... | ... | 7.20+-0.05 | -0.63+-0.05 | 2.75+-0.05 | 7.20+-0.05 | N |
O | N/A | ... | ... | 5.9+-0.1 | -2.79+-0.1 | 0.59+-0.1 | 5.9+-0.1 | O |
Na | N/A | ... | ... | 4.10+-0.05 | -2.14+-0.05 | 1.24+-0.05 | 4.10+-0.05 | Na |
Mg | N/A | ... | ... | 4.94+-0.05 | -2.66+-0.05 | 0.72+-0.05 | 4.94+-0.05 | Mg |
Fe | N/A | -3.33+-0.19 | ... | ... | -3.38+-0.19 | ... | 4.12+-0.19 | Fe |
Ba | N/A | ... | ... | -0.7+-0.1 | -2.88+-0.1 | 0.50+-0.1 | -0.7+-0.1 | Ba |
Eu | N/A | ... | ... | -3.5 | -4.02 | -0.64 | -3.5 | Eu |
Isotopic Ratio
Position
Right Ascension : 21 30 32.18 | Declination : -46 16 24.7 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2005-10-01 | N/A | VLT | 45000 | 100 | N/A | N/A |
A holistic approach to carbon-enhanced 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 | ... | 0.8+-0.1 | ... | -2.63+-0.1 | 0.81+-0.1 | 5.80+-0.1 | C |
N | N/A | ... | 2.91+-0.1 | ... | -0.53+-0.1 | 2.91+-0.1 | 7.30+-0.1 | N |
O | N/A | ... | 0.63+-0.2 | ... | -2.79+-0.2 | 0.65+-0.2 | 5.90+-0.2 | O |
Mg | N/A | ... | 0.8+-0.09 | ... | -2.66+-0.09 | 0.78+-0.09 | 4.94+-0.09 | Mg |
Fe | N/A | -3.39+-0.18 | ... | ... | -3.44+-0.18 | ... | 4.06+-0.18 | Fe |
Ba | N/A | ... | 0.52+-0.05 | ... | -2.88+-0.05 | 0.56+-0.05 | -0.70+-0.05 | Ba |
La | N/A | ... | 0.46+-0.05 | ... | -2.90+-0.05 | 0.54+-0.05 | -1.80+-0.05 | La |
Ce | N/A | ... | 1.12+-0.1 | ... | -2.27+-0.1 | 1.17+-0.1 | -0.69+-0.1 | Ce |
Pb | N/A | ... | 0.38+-0.1 | ... | -3.03+-0.1 | 0.41+-0.1 | -0.99+-0.1 | Pb |
Isotopic Ratio
Position
Right Ascension : 21 30 32.18 | Declination : -46 16 24.7 | 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 | R=40000 | N/A | N/A | N/A |
Low-mass low-metallicity AGB stars as an efficient i-process site explaining CEMP-rs stars
Stellar Parameters
Teff : 4500+-100 | log g : 1.00+-0.50 | vturb : 2.80+-0.10 |
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 | 3 | ... | 0.62+-0.07 | 5.70+-0.08 | -2.73+-0.08 | 0.62+-0.07 | 5.70+-0.08 | C |
N | 5 | ... | 3.12+-0.32 | 7.60+-0.05 | -0.23+-0.05 | 3.12+-0.32 | 7.60+-0.05 | N |
O | 1 | ... | 1.06+-0.16 | 6.40+-0.10 | -2.29+-0.10 | 1.06+-0.16 | 6.40+-0.10 | O |
Mg | 1 | ... | 0.79+-0.11 | 5.10+-0.10 | -2.50+-0.10 | 0.85+-0.11 | 5.10+-0.10 | Mg |
Ca | N/A | ... | 0.36 | ... | -2.99 | 0.36 | 3.35 | Ca |
Ti | N/A | ... | 0.43 | ... | -2.92 | 0.43 | 2.03 | Ti |
Cr | N/A | ... | -0.39 | ... | -3.74 | -0.39 | 1.90 | Cr |
Mn | N/A | ... | -0.33 | ... | -3.68 | -0.33 | 1.75 | Mn |
Fe | 30 | ... | ... | 4.15+-0.12 | -3.35+-0.12 | ... | 4.15+-0.12 | Fe |
Co | N/A | ... | -0.04 | ... | -3.39 | -0.04 | 1.60 | Co |
Ni | N/A | ... | 0.13 | ... | -3.22 | 0.13 | 3.00 | Ni |
Zn | N/A | ... | 0.34 | ... | -3.01 | 0.34 | 1.55 | Zn |
Y | 3 | ... | -0.1+-0.13 | -1.3+-0.02 | -3.51+-0.02 | -0.16+-0.13 | -1.3+-0.02 | Y |
Zr | 4 | ... | 0.22+-0.09 | -0.5+-0.06 | -3.08+-0.06 | 0.27+-0.09 | -0.5+-0.06 | Zr |
Ba | 1 | ... | 0.87+-0.11 | -0.3+-0.05 | -2.48+-0.05 | 0.87+-0.11 | -0.3+-0.05 | Ba |
La | 2 | ... | 1.05+-0.09 | -1.2+-0.05 | -2.30+-0.05 | 1.05+-0.09 | -1.2+-0.05 | La |
Ce | 2 | ... | 1.07+-0.10 | -0.7+-0.01 | -2.28+-0.01 | 1.07+-0.10 | -0.7+-0.01 | Ce |
Pr | 1 | ... | 1.03+-0.13 | -1.6+-0.10 | -2.32+-0.10 | 1.03+-0.13 | -1.6+-0.10 | Pr |
Nd | 7 | ... | 0.97+-0.08 | -0.9+-0.05 | -2.32+-0.05 | 1.03+-0.08 | -0.9+-0.05 | Nd |
Sm | 3 | ... | 0.79+-0.10 | -1.6+-0.02 | -2.56+-0.02 | 0.79+-0.10 | -1.6+-0.02 | Sm |
Eu | 1 | ... | 0.23+-0.17 | -2.6+-0.10 | -3.12+-0.10 | 0.23+-0.17 | -2.6+-0.10 | Eu |
Gd | 1 | ... | 0.18+-0.17 | -2.1+-0.10 | -3.17+-0.10 | 0.18+-0.17 | -2.1+-0.10 | Gd |
Er | 1 | ... | 0.93+-0.11 | -1.5+-0.10 | -2.42+-0.10 | 0.93+-0.11 | -1.5+-0.10 | Er |
Hf | 1 | ... | 1.30+-0.12 | -1.2+-0.10 | -1.91+-0.10 | 1.44+-0.12 | -1.2+-0.10 | Hf |
Pb | 1 | ... | 2.05+-0.24 | 0.45+-0.10 | -1.59+-0.10 | 1.76+-0.24 | 0.45+-0.10 | Pb |
Isotopic Ratio
Position
Right Ascension : 21 30 32.18 | Declination : -46 16 24.60 | 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 | VLT | N/A | N/A | N/A | N/A |