Table 2
Numbers of detectable binaries in globular clusters.
| Object | Distance (kpc) | Mcurrent (M⊙) | No. binaries, 4 yr | No. binaries, 10 yr |
|---|---|---|---|---|
| ω Cen | 5.43 | 3.64 × 106 | 0.2359 | 0.4316 |
| Terzan 5 | 6.62 | 9.35 × 105 | 0.0594 | 0.0764 |
| Liller 1 | 8.06 | 9.15 × 105 | 0.0572 | 0.0708 |
| 47 Tuc | 4.52 | 8.95 × 105 | 0.0720 | 0.1071 |
Notes. Average numbers of detectable binaries for 4 and 10 years of LISA observations from 100 000 simulations of several globular clusters. The standard deviation from Poisson uncertainty is 0.0032 for all values. The physical parameters were taken from Baumgardt & Hilker (2018) and Baumgardt & Vasiliev (2021) and compiled in Table C2 of van Zeist et al. (2023).
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