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Table 1

Models of the η Car’s explosion: parameters of the colliding outflows.

Run Outflow phase λ v1 [km s-1] v2 [km s-1] Δt [yr] ṁ [M⊙ yr-1]
A Standard wind 2.4 250 14 507 1.0 × 10-3
Pre-eruptive wind 2.4 250 14 30 3.3 × 10-1
Explosion 1.9 800 100 1 1.0 × 101
Post-outburst wind 1.9 500 14 49 1.0 × 10-3
Minor eruption 1.9 200 10 10 1.0 × 10-2
Post-eruption wind 1.9 500 300 – 1.0 × 10-3
B Standard wind 1.9 500 30 254 1.0 × 10-3
Pre-eruptive wind 2.4 250 14 30 3.3 × 10-1
Explosion 1.9 800 100 1 1.0 × 101
Post-outburst wind 1.9 500 30 49 1.0 × 10-3
Minor eruption 1.9 200 10 10 1.0 × 10-2
Post-eruption wind 1.9 500 300 – 1.0 × 10-3
C Standard wind 1.9 500 14 254 1.0 × 10-3
Pre-eruptive wind 2.4 200 10 30 3.3 × 10-1
Explosion 1.9 750 100 1 1.0 × 101
Post-outburst wind 1.9 500 14 49 1.0 × 10-3
Minor eruption 1.9 200 10 10 1.0 × 10-2
Post-eruption wind 1.9 500 300 – 1.0 × 10-3
D Standard wind 2.4 300 14 423 1.0 × 10-3
Pre-eruptive wind 2.4 200 10 40 2.5 × 10-1
Explosion 1.9 750 100 2.5 4.0 × 100
Post-outburst wind 1.9 500 14 47.5 1.0 × 10-3
Minor eruption 1.9 200 10 10 1.0 × 10-2
Post-eruption wind 1.9 500 300 – 1.0 × 10-3

Notes. The 1890’s minor eruption and post-eruption wind conditions are taken from González et al. (2010).

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