Table 1.
Properties of our model set at the start of the CMFGEN simulations at about 1 d after collision.
| Model | M⋆, 1 | R⋆, 1 | M⋆, 2 | R⋆, 2 | Vrel | b | Mej | Ekin | Erad |
|---|---|---|---|---|---|---|---|---|---|
| [M⊙] | [R⊙] | [M⊙] | [R⊙] | [km s−1] | [R⋆] | [M⊙] | [erg] | [erg] | |
| rs100/v1e4/b0p04 | 0.9 | 100.0 | 0.9 | 100.0 | 10 000 | 0.04 | 1.19 | 2.88(50) | 1.65(49) |
| rs50/v1e4/b0p04 | 1.0 | 50.0 | 1.0 | 50.0 | 10 000 | 0.04 | 1.36 | 3.42(50) | 9.36(48) |
| rs20/v1e4/b0p04 | 1.0 | 20.0 | 1.0 | 20.0 | 10 000 | 0.04 | 1.46 | 3.72(50) | 3.91(48) |
| rs10/v1e4/b0p04 | 1.0 | 10.0 | 1.0 | 10.0 | 10 000 | 0.04 | 1.59 | 4.04(50) | 1.68(48) |
| rs10/v1e4/b0p4 | 1.0 | 10.0 | 1.0 | 10.0 | 10 000 | 0.40 | 1.59 | 4.02(50) | 1.39(48) |
| rs10/v1e4/b0p8 | 1.0 | 10.0 | 1.0 | 10.0 | 10 000 | 0.80 | 1.59 | 4.01(50) | 7.65(47) |
| rs10/v5e3/b0p04 | 1.0 | 10.0 | 1.0 | 10.0 | 5000 | 0.04 | 1.60 | 1.02(50) | 7.26(47) |
| rs10/v2p5e3/b0p04 | 1.0 | 10.0 | 1.0 | 10.0 | 2500 | 0.04 | 1.60 | 2.58(49) | 1.20(47) |
Notes. For each model, we list the total mass and the surface radius of each star, followed by their relative velocity and impact parameter at collision, and finally some properties of the ejecta that we model with CMFGEN (i.e., the ejecta mass, its kinetic energy, and the total stored radiative energy within the ejecta at 1 d). Numbers in parenthesis represent powers of ten.
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