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Table 2.
Derived mass-accretion and mass-loss rates in the two binary systems.
| Parameter | BD+46°442 |
IRAS 19135+3937 |
||
|---|---|---|---|---|
| Lower limit | Upper limit | Lower limit | Upper limit | |
| Jet mass-loss rate (M⊙ yr−1) | 5 × 10−7 | 1 × 10−6 | 1.3 × 10−6 | 4 × 10−6 |
| Mass-accretion rate onto the companion (M⊙ yr−1) | 1.7 × 10−6 | 1 × 10−4 | 4 × 10−6 | 4 × 10−4 |
| Mass-loss rate from the post-AGB star (M⊙ yr−1) | < 3.5 × 10−7 | < 1.7 × 10−7 | ||
| Mass-loss rate from the circumbinary disc (M⊙ yr−1) | 3 × 10−8 | 6 × 10−6 | 5 × 10−8 | 9 × 10−6 |
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