Table 3.
Summary of the WR populations of Wd1 and the Arches, Quintuplet and Galactic centre clusters.
| Sub-type | Wd1 | Arches | Quint. | Gal cen. |
|---|---|---|---|---|
| WN8-9ha | 0 | 13 | 2 | 0 |
| WN5 | 3 | 0 | 0 | 0 |
| WN6 | 4 | 0 | 1 | 1 |
| WN7 | 5 | 0 | 0 | 3 |
| WN8 | 2 | 0 | 0 | 5 |
| WN9-11h | 2 | 0 | 3 | 8 |
| WN/WC | 0 | 0 | 0 | 2 |
| WC5/6 | 0 | 0 | 0 | 1 |
| WC8-9 | 8 | 0 | 14 | 13 |
Notes. WR populations for the Arches, Quintuplet and Galactic centre clusters derive from Clark et al. (2018a,b), Paumard et al. (2006), Martins et al. (2007). For ease of presentation the Galactic centre WN5/6 star IRS 16SE2 is listed as WN6 in this table. Finally, we also include the WC9d star CXOGC J174617.7−285007 (Mauerhan et al. 2010), which is located to the south of the Quintuplet in the total for this sub-type for this cluster.
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