Cluster membership analysis with supervised learning and N-body simulations

Open Access

Table 4

Characteristics of the training sets and the values of the F₁ scores.

Cluster	Members #	Mass (M_⊙)	Age (Myr)	r_h (pc)	Mean F₁ (%)
Blanco 1	703	338.6	100	6.7	51.4
Pleiades	1407	740.6	125	4.7	33.0
N-body	2139	1164.2	25	4.7	61.4
NGC 2516	2690	1984.8	123	7.9	60.8

Notes. Columns 1 to 5 show the cluster name, number of member stars, mass, age, and half-mass radius r_h. The mean F₁ score (last column) is the average value of the F₁ scores obtained by testing on the Gaia data.

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