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Table 2
Space density of visible PCEBs within 200 and 500 pc from the Sun in 10-6 pc-3 for different models of CE evolution.
| Within 200 pc | Within 500 pc | |
|
|
||
| Model γα1 | 13 | 9.0 |
| Model αα1 | 15 | 12 |
| Model γα2 | 5.8 | 5.2 |
| Model αα2 | 4.9 | 4.0 |
| Observed | 6−301 | |
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