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Table 1.

Properties of the NESTs.

N n* m* αB δB RH a a/b e PA rN αN βN Fil. GKM
(M) (°) (°) (pc−2) (kAU) (kAU) (°) (kAU)
1 15 8.24 63.62 28.14 70 53.8 112.7 2.60 0.92 119 18.2 19.2 3.5 1 1
2 23 13.29 64.67 28.40 48 81.0 155.4 1.82 0.84 117 17.5 20.0 4.4 1 2
3 4 1.84 64.95 27.22 533 10.1 37.4 5.67 0.98 143 18.4 7.9 5.1 1 3
4 10 4.69 65.43 26.98 83 40.5 91.3 2.92 0.94 115 15.9 9.1 4.6 1 3
5 5 4.83 66.74 26.11 2 453 5.3 15.3 3.52 0.96 111 5.0 69.5 13.3 1
6 4 1.65 67.41 26.54 437 11.1 34.6 4.14 0.97 111 15.5 22.2 7.8 1
7 5 2.73 67.40 24.58 75 29.9 49.1 1.40 0.70 133 33.3 6.8 2.4 2
8 6 7.73 67.91 18.20 360 15.0 31.7 2.46 0.91 179 10.8 211.6 6.2 4
9 8 4.11 68.11 24.38 65 40.9 87.0 2.64 0.93 108 21.2 10.6 2.9 2 5
10 7 3.67 68.25 22.84 45 46.1 89.0 2.35 0.91 115 36.4 1.8 4.2 3 6
11 6 3.85 68.40 26.23 105 27.8 59.6 2.40 0.91 110 18.8 21.3 9.4 1
12 4 1.61 68.51 22.87 137 19.9 39.8 1.69 0.81 137 28.6 2.3 3.7 3 6
13 4 2.07 68.89 24.18 324 12.9 34.4 2.93 0.94 159 17.2 16.5 7.7 2
14 13 9.81 68.98 22.90 82 46.4 92.7 2.37 0.91 109 18.3 7.2 3.2 3 6
15 4 1.46 69.60 26.18 447 11.0 25.5 2.21 0.89 97 17.1 8.8 5.5 1
16 4 0.66 69.76 23.60 795 8.3 17.5 1.85 0.84 165 12.0 34.7 7.3 2
17 5 2.07 69.98 26.03 131 22.8 44.0 1.55 0.76 170 22.3 4.5 4.1 1 7
18 6 2.56 70.29 25.90 48 41.1 61.6 1.36 0.68 140 28.8 3.5 1.1 1 7
19 5 3.00 70.57 25.35 515 11.5 53.1 11.14 1.00 133 18.4 12.1 3.4 1 7
20 13 11.81 73.94 30.46 47 61.5 98.1 1.58 0.77 176 24.9 108.1 3.7 8

Notes. For each NEST, we list the number of stars it contains (n*), its total stellar mass (m*), the equatorial coordinates of its center (αB, δB), its average stellar density (), its mean radius as computed from the area of the associated convex hull (RH), the semi-major axis, aspect ratio, eccentricity and position angle of the associated ellipsoid hull (a, a/b, e and PA), the mean 1-NNS distance inside the NEST (rN), the separability and dilution factors (αN and βN), the filament it is associated with (Fil) and the loose group number it belongs to as defined in (Kirk & Myers 2011; GKM).

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