HD187216
/T.Kipper and U. G. NielsBohrInst.. Jorgensen(1994)/ /A.Susmitha et al.(2021)/
Chemical composition of the metal-poor carbon star HD 187216
Teff : 3500 | log g : 0.4 | vturb : 3 |
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 | ... | 1.9 | 0.0 | -3.26 | -0.78 | 0.0 | Li |
C | N/A | ... | 1.3 | 7.33+-0.10 | -1.10+-0.10 | 1.38 | 7.33+-0.10 | C |
N | N/A | ... | 0.2 | 5.60+-0.20 | -2.23+-0.20 | 0.25 | 5.60+-0.20 | N |
Na | N/A | ... | 0.0 | 3.7 | -2.54 | -0.06 | 3.7 | Na |
Mg | N/A | ... | 0.1 | 5.2 | -2.40 | 0.08 | 5.2 | Mg |
Al | N/A | ... | -0.3 | 4.7 | -1.75 | 0.73 | 4.7 | Al |
Ca | N/A | ... | 1.2 | 4.9 | -1.44 | 1.04 | 4.9 | Ca |
Sc | N/A | ... | 1.6 | 2.1 | -1.05 | 1.43 | 2.1 | Sc |
Ti | N/A | ... | -0.5 | 1.9 | -3.05 | -0.57 | 1.9 | Ti |
V | N/A | ... | -0.4 | 1.7 | -2.23 | 0.25 | 1.7 | V |
Cr | N/A | ... | -1.0 | 2.1 | -3.54 | -1.06 | 2.1 | Cr |
Mn | N/A | ... | 0.9 | 4.7 | -0.73 | 1.75 | 4.7 | Mn |
Fe | N/A | -2.48 | ... | 5.02 | -2.48 | ... | 5.02 | Fe |
Co | N/A | ... | 0.1 | 2.5 | -2.49 | -0.01 | 2.5 | Co |
Ni | N/A | ... | 0.4 | 4.1 | -2.12 | 0.36 | 4.1 | Ni |
Y | N/A | ... | 1.5 | 1.0 | -1.21 | 1.27 | 1.0 | Y |
Zr | N/A | ... | 1.3 | 1.5 | -1.08 | 1.40 | 1.5 | Zr |
Nb | N/A | ... | 1.6 | 1.0 | -0.46 | 2.02 | 1.0 | Nb |
Mo | N/A | ... | 1.7 | 1.3 | -0.58 | 1.90 | 1.3 | Mo |
Ru | N/A | ... | 1.6 | 0.9 | -0.85 | 1.63 | 0.9 | Ru |
Ba | N/A | ... | 2.5 | 2.0 | -0.18 | 2.30 | 2.0 | Ba |
La | N/A | ... | 2.7 | 1.2 | 0.10 | 2.58 | 1.2 | La |
Ce | N/A | ... | 3.1 | 2.1 | 0.52 | 3.00 | 2.1 | Ce |
Pr | N/A | ... | 3.0 | 1.2 | 0.48 | 2.96 | 1.2 | Pr |
Nd | N/A | ... | 3.0 | 2.5 | 1.08 | 3.56 | 2.5 | Nd |
Sm | N/A | ... | 3.0 | 1.1 | 0.14 | 2.62 | 1.1 | Sm |
Gd | N/A | ... | 3.0 | 1.5 | 0.43 | 2.91 | 1.5 | Gd |
Binarity | Negative |
Vrad | -129.0 |
Right Ascension : 19 24 18.35 | Declination : +85 21 57.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
1992-07-12 | N/A | LYNX | N/A | 100 | N/A | N/A |
Optical and NIR spectroscopy of cool CEMP stars to probe the nucleosynthesis in low-mass AGB binary system
Teff : 3920+-150 | log g : 0.80+-0.25 | vturb : 2.0+-0.2 |
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 | ... | <0.00+-0.30 | ... | <0.00+-0.30 | <0.00+-0.30 | <3.26+-0.30 | Li I |
C2 | N/A | ... | 1.45+-0.20 | ... | 1.45+-0.20 | 1.45+-0.20 | 9.88+-0.20 | C2 |
CN | N/A | ... | 0.93+-0.20 | ... | 0.93+-0.20 | 0.93+-0.20 | 8.76+-0.20 | CN |
[O I] | N/A | ... | 0.05+-0.30 | ... | 0.05+-0.30 | 0.05+-0.30 | 8.74+-0.30 | [O I] |
Na I | N/A | ... | 0.50+-0.20 | ... | 0.50+-0.20 | 0.50+-0.20 | 6.74+-0.20 | Na I |
Mg I | N/A | ... | 0.30+-0.20 | ... | 0.30+-0.20 | 0.30+-0.20 | 7.90+-0.20 | Mg I |
Al I | N/A | ... | <-0.10+-0.30 | ... | <-0.10+-0.30 | <-0.10+-0.30 | <6.35+-0.30 | Al I |
K I | N/A | ... | 0.10+-0.20 | ... | 0.10+-0.20 | 0.10+-0.20 | 5.13+-0.20 | K I |
Ca I | N/A | ... | 0.30+-0.30 | ... | 0.30+-0.30 | 0.30+-0.30 | 6.64+-0.30 | Ca I |
Sc II | N/A | ... | 0.90+-0.20 | ... | 0.90+-0.20 | 0.90+-0.20 | 4.05+-0.20 | Sc II |
Rb I | N/A | ... | <0.10+-0.20 | ... | <0.10+-0.20 | <0.10+-0.20 | <2.46+-0.20 | Rb I |
Y II | N/A | ... | 0.80+-0.20 | ... | 0.80+-0.20 | 0.80+-0.20 | 3.01+-0.20 | Y II |
Zr II | N/A | ... | 1.50+-0.20 | ... | 1.50+-0.20 | 1.50+-0.20 | 4.08+-0.20 | Zr II |
Ba II | N/A | ... | 2.00+-0.20 | ... | 2.00+-0.20 | 2.00+-0.20 | 4.18+-0.20 | Ba II |
La II | N/A | ... | 2.00+-0.20 | ... | 2.00+-0.20 | 2.00+-0.20 | 3.10+-0.20 | La II |
Ce II | N/A | ... | 1.90+-0.20 | ... | 1.90+-0.20 | 1.90+-0.20 | 3.48+-0.20 | Ce II |
Pr II | N/A | ... | 1.98+-0.20 | ... | 1.98+-0.20 | 1.98+-0.20 | 2.70+-0.20 | Pr II |
Nd II | N/A | ... | 1.66+-0.20 | ... | 1.66+-0.20 | 1.66+-0.20 | 3.08+-0.20 | Nd II |
Sm II | N/A | ... | 1.64+-0.20 | ... | 1.64+-0.20 | 1.64+-0.20 | 2.60+-0.20 | Sm II |
Eu II | N/A | ... | 1.66+-0.20 | ... | 1.66+-0.20 | 1.66+-0.20 | 2.18+-0.20 | Eu II |
12C/13C | 6+-6 |
Vrad | -122.4 |
Right Ascension : 19 24 18.35 | Declination : +85 21 57.19 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2458576.35302417 | HCTHESP | 30000 | 51.6 | 2700 | -122.4 |