Open Access

Table 2

Same as 1 but with S/N cuts on Mij > 0.8 catalogue UCBs (top) and catalogue UCBs with 0.5 < Mij < 0.8 (bottom).

Observation time (months) S/N > 7 S/N > 17 S/N > 40 S/N > 100
Mij > 0.8

1.5 826 181 31 6
3.0 1819 594 118 11
6.0 4356 1481 357 55
12.0 7255 2989 780 128

0.5 < Mij < 0.8

1.5 182 30 5 0
3.0 357 83 6 0
6.0 643 75 6 0
12.0 1107 115 13 4

Notes. Catalogue UCB that have Mij- < 0.5 are not included in the S/N cut.

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