CD-38_2151
/M.Purandardas et al.(2019)/ /M.Purandardas and A. Goswami(2020)/
Chemical analysis of CH stars - III. Atmospheric parameters and elemental abundances
Teff : 4600 | log g : 0.9 | vturb : 2.3 |
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 | -0.53 | 1.5 | 7.9 | -0.53 | 1.50 | 7.9 | C |
N | N/A | -0.63 | 1.4 | 7.2 | -0.63 | 1.40 | 7.2 | N |
O | N/A | -1.47 | 0.56 | 7.22 | -1.47 | 0.56 | 7.22 | O |
Mg I | N/A | -1.4 | 0.63 | 6.2 | -1.40 | 0.63 | 6.2 | Mg I |
Si I | N/A | -0.41 | 1.62 | 7.1 | -0.41 | 1.62 | 7.1 | Si I |
Ca I | 2 | -1.45+-0.08 | 0.58+-0.08 | 4.89+-0.08 | -1.45+-0.08 | 0.58+-0.08 | 4.89+-0.08 | Ca I |
Sc II | 2 | -1.86+-0.12 | 0.18+-0.12 | 1.3+-0.12 | -1.85+-0.12 | 0.18+-0.12 | 1.3+-0.12 | Sc II |
Ti I | 3 | -1.32+-0.06 | 0.71+-0.06 | 3.63+-0.06 | -1.32+-0.06 | 0.71+-0.06 | 3.63+-0.06 | Ti I |
Ti II | 2 | -1.74+-0.17 | 0.29+-0.17 | 3.21+-0.17 | -1.74+-0.17 | 0.29+-0.17 | 3.21+-0.17 | Ti II |
V I | 2 | -0.87+-0.07 | 1.16+-0.07 | 3.06+-0.07 | -0.87+-0.07 | 1.16+-0.07 | 3.06+-0.07 | V I |
Cr I | 5 | -1.73+-0.06 | 0.3+-0.06 | 3.91+-0.06 | -1.73+-0.06 | 0.30+-0.06 | 3.91+-0.06 | Cr I |
Mn I | N/A | -2.23 | -0.2 | 3.2 | -2.23 | -0.20 | 3.2 | Mn I |
Fe I | 12 | -2.03+-0.1 | ... | 5.47+-0.1 | -2.03+-0.1 | ... | 5.47+-0.1 | Fe I |
Fe II | 1 | -2.03 | ... | 5.47 | -2.03 | ... | 5.47 | Fe II |
Co I | 1 | -1.88 | 0.15 | 3.11 | -1.88 | 0.15 | 3.11 | Co I |
Ni II | 1 | -2.16 | -0.13 | 4.06 | -2.16 | -0.13 | 4.06 | Ni II |
Sr I | N/A | -0.87 | 1.16 | 2 | -0.87 | 1.16 | 2 | Sr I |
Y II | 2 | -1.46+-0.14 | 0.57+-0.14 | 0.75+-0.14 | -1.46+-0.14 | 0.57+-0.14 | 0.75+-0.14 | Y II |
Zr II | 1 | -0.03 | 2 | 2.55 | -0.03 | 2.00 | 2.55 | Zr II |
Ba II | N/A | -1.06 | 0.97 | 1.12 | -1.06 | 0.97 | 1.12 | Ba II |
La II | N/A | -1.15 | 0.88 | -0.05 | -1.15 | 0.88 | -0.05 | La II |
Ce II | 2 | -0.79+-0.07 | 1.24+-0.07 | 0.79+-0.07 | -0.79+-0.07 | 1.24+-0.07 | 0.79+-0.07 | Ce II |
Pr II | 1 | -0.51 | 1.52 | 0.21 | -0.51 | 1.52 | 0.21 | Pr II |
Nd II | 3 | -0.69+-0.17 | 1.34+-0.17 | 0.73+-0.17 | -0.69+-0.17 | 1.34+-0.17 | 0.73+-0.17 | Nd II |
Sm II | 1 | -0.5 | 1.53 | 0.46 | -0.50 | 1.53 | 0.46 | Sm II |
Vrad | 139.1+-1.99 |
Right Ascension : 05 40 01.94 | Declination : -38 49 25.89 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
06-03-20-18 | N/A | VAINUBAPPU | 72000 | N/A | 5400 | 139.7+-1.9 |
2000-06-01 | N/A | FEROSMPGESO | 48000 | N/A | 3600 | 138.5+-0.6 |
Abundances of neutron-capture elements in CH and carbon-enhanced metal-poor (CEMP) stars
Teff : 4600 | log g : 0.90 | vturb : 2.30 |
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 | ... | 1.50 | 7.90 | -0.53 | 1.50 | 7.90 | C |
N | N/A | ... | 1.40 | 7.20 | -0.63 | 1.40 | 7.20 | N |
Si | N/A | ... | 1.62 | ... | -0.41 | 1.62 | 7.10 | Si |
Mn | N/A | ... | -0.20 | ... | -2.23 | -0.20 | 3.20 | Mn |
Fe I | N/A | -2.03+-0.10 | ... | ... | -2.03+-0.10 | ... | 5.47+-0.10 | Fe I |
Fe II | N/A | -2.03 | ... | ... | -2.03 | ... | 5.47 | Fe II |
12C/13C | 11.2 |
Vrad | 139.7+-1.9 |
Right Ascension : | Declination : | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
N/A | VAINUBAPPU | 72000 | N/A | N/A | 139.7+-1.9 |