Open Access

Table A.3

Young associations used in this work.

Cluster NGALAH age notes
all no flag [Myr]
Vela OB2
Vela pop 1 6 5 46.8 ± 3.5
Vela pop 2 24 9 44.1 − 46.7
Vela pop 3 19 9 34.0 − 43.9
Vela pop 4 183 92 35.0 − 40.3
Vela pop 5 16 11 23.3 − 33.0
Vela pop 6 12 5 20.1 − 21.0
Vela pop 7 101 40 8.7 − 13.3
All 355 167 8.7 − 46.8 1
Orion OB1 + λ Ori
lambda Ori 206 52 6.5 − 9.2
Ori OB1a 496 125 11.0 − 21.2
Ori OB1b 473 122 9.0 − 17.0
Ori OB1cd 314 71 4 − 11*
NGC 1788 35 8 8.5 ± 2.1
All 1537 382 4 − 21.2 1
Sco-Cen-Cru
Sco Cen a 134 13 7
Sco Cen c 805 73 4
Sco Cen d 164 17 2
Sco Cen e 205 19 11
Sco Cen f 3 0 15
Sco Cen g 219 24 13
Sco Cen h 12 5 15
Sco Cen i 4 2 2
Sco Cen t 112 12 15
Sco Cen u 63 3 9
All 1721 168 2 − 15 1

1: Used for calculating trends (dwarfs)

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