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Table 2

Galactic coordinates, distances, space velocities, radial velocities, masses, absolute magnitudes, and ages of KFR08 stream members.

Names l b d σ d U a V a W a V r σ V r M M V σ M V Age –1σ +1σ
HIP (deg) (deg) (pc) (pc) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) M (mag) (mag) (Gyr) (Gyr) (Gyr)

5336 125.3637 –07.8683 7.6 0.1 –32 –153 –28 –96.2 0.2 0.70 5.76 0.01 14.7 9.9
15495 155.1775 –19.8313 46.2 2.8 58 –174 –3 –104.5 0.2 0.69 6.34 0.13 13.1 6.3 13.5
18235 217.8451 –48.7113 64.2 2.4 –16 –161 –19 120.6 0.5 0.87 2.65 0.08 14.7 9.3
19143 163.4802 –14.1808 36.6 2.3 –140 –143 –42 109.9 0.3 0.61 7.15 0.14 6.4 3.2 12.1
54469 284.1956 14.8416 107.9 15.0 91 –159 –64 156.4 0.5 0.94 4.66 0.30 8.9 8.1 10.5
55988 254.0288 62.2288 27.4 1.3 50 –154 –25 23.6 0.4 0.50 8.02 0.10 14.6 7.8
58357 145.6480 66.4998 146.0 21.1 –123 –134 45 47.2 0.1 0.87 2.53 0.31 14.7 9.9
58708 151.6559 71.2086 57.1 1.7 –14 –160 15 –10.6 0.1 0.87 2.84 0.06 14.8 11.5
58843 275.4489 63.6586 70.2 6.6 122 –138 –58 10.3 0.1 0.77 4.99 0.20 14.8 12.7
59785 295.8082 20.4609 123.2 6.8 –117 –136 –109 25.2 1.0 1.92 0.8 0.12 0.6 6.5
60747 288.9989 63.7756 81.9 10.7 110 –146 91 153.4 0.2 0.68 5.91 0.28 14.6 9.7
64920 310.1019 34.1637 165.6 15.6 66 –159 43 140.3 0.5 0.88 0.70 0.20 11.0 5.7 13.1
74033 9.8705 53.0007 71.9 6.3 –113 –132 42 –59.4 0.2 0.83 3.98 0.19 14.5 11.9
81170 11.6638 27.7129 45.1 2.8 –77 –157 –123 –170.9 0.1 6.34 0.13
87101 16.9365 9.4726 110.0 15.4 –76 –159 –3 –129.5 0.3 1.22 4.48 0.30 1.9 1.8 7.0
117720 315.0151 –54.2925 50.4 2.7 12 –159 124 –25.4 0.9 0.70 5.93 0.12 13.1 6.7 13.6

Notes. “–” indicates the 1σ lower (or upper) age could not be determined because a very young (or old) star is outside of the isochrones limitations.

(a)

Means that the space velocities of the stars are taken from Bobylev et al. (2010).

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