Table 2.
Fraction of expanding clusters.
| Ref. ages compilation | ≤10 Myr | (10; 30] Myr | (30; 50] Myr | > 50 Myr |
|---|---|---|---|---|
| Kharchenko et al. (2013) | 17/32 (≃53%) | 13/44 (≃30%) | 4/14 (≃29%) | 9/219 (≃4%) |
| Bossini et al. (2019) | − | 6/18 (≃33%) | 1/12 (≃8%) | 2/93 (≃2%) |
| Cantat-Gaudin et al. (2020) | 15/28 (≃54%) | 43/108 (≃40%) | 5/53 (≃9%) | 14/320 (≃4%) |
| Dias et al. (2021) | 21/41 (≃51%) | 28/83 (≃34%) | 4/43 (≃9%) | 12/226 (≃5%) |
| Hunt & Reffert (2023) | 34/51 (≃67%) | 15/57 (≃26%) | 1/39 (≃3%) | 11/302 (≃4%) |
Notes. The fraction and the absolute number of clusters that show significant expansion (at the 3σ level). Values are reported in four age bins, namely ≤10 Myr, between 10 − 30 Myr, between 30 − 50 Myr, and > 50 Myr, according to five different age compilations (left column). The only exception is the catalog of Bossini et al. (2019) for which we did not have any cluster younger than 10 Myr in common.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.