Properties of the progenitor stars adopted in this work to calculate the numerical CSM profile.*
| Model . | MZAMS [M⊙] . | Z [Z⊙] . | R [R⊙] . | Teff [K] . | MHe,core . | MH,env . |
|---|---|---|---|---|---|---|
| R15 | 15 | 1 | 670 | 4000 | 4.9 | 7.9 |
| R20 | 20 | 1 | 840 | 4000 | 6.7 | 11.6 |
| B20 | 20 | 10−2 | 130 | 9900 | 8.9 | 11.0 |
| Model . | MZAMS [M⊙] . | Z [Z⊙] . | R [R⊙] . | Teff [K] . | MHe,core . | MH,env . |
|---|---|---|---|---|---|---|
| R15 | 15 | 1 | 670 | 4000 | 4.9 | 7.9 |
| R20 | 20 | 1 | 840 | 4000 | 6.7 | 11.6 |
| B20 | 20 | 10−2 | 130 | 9900 | 8.9 | 11.0 |
The first two are red supergiants, and the last is a blue supergiant. The columns are: model name, ZAMS mass, metallicity, radius, effective temperature, mass within helium core, and mass of hydrogen envelope (total mass minus MHe,core).
Properties of the progenitor stars adopted in this work to calculate the numerical CSM profile.*
| Model . | MZAMS [M⊙] . | Z [Z⊙] . | R [R⊙] . | Teff [K] . | MHe,core . | MH,env . |
|---|---|---|---|---|---|---|
| R15 | 15 | 1 | 670 | 4000 | 4.9 | 7.9 |
| R20 | 20 | 1 | 840 | 4000 | 6.7 | 11.6 |
| B20 | 20 | 10−2 | 130 | 9900 | 8.9 | 11.0 |
| Model . | MZAMS [M⊙] . | Z [Z⊙] . | R [R⊙] . | Teff [K] . | MHe,core . | MH,env . |
|---|---|---|---|---|---|---|
| R15 | 15 | 1 | 670 | 4000 | 4.9 | 7.9 |
| R20 | 20 | 1 | 840 | 4000 | 6.7 | 11.6 |
| B20 | 20 | 10−2 | 130 | 9900 | 8.9 | 11.0 |
The first two are red supergiants, and the last is a blue supergiant. The columns are: model name, ZAMS mass, metallicity, radius, effective temperature, mass within helium core, and mass of hydrogen envelope (total mass minus MHe,core).
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