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Home All issues Volume 497 / No 1 (April I 2009) A&A, 497 1 (2009) 209-242 Full HTML
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Table 7:

Positions and velocities of 20 clusters in the galactic reference frame.
Name l b X Y Z u v w
  degr. pc km s-1
Hyades 179.1 -21.9 -43.1 0.7 -17.3 $ -41.1\pm 0.9$ $ -19.2\pm 0.2$ $ -1.4\pm 0.4$
Coma Ber 221.8 83.8 -7.0 -6.3 86.2 $ -2.3\pm 0.1$ $ -5.4\pm 0.1$ $ -1.8\pm 1.0$
Pleiades 166.4 -23.7 -107.0 25.9 -48.3 $ -6.7\pm 0.9$ $ -25.0\pm 0.5$ $ -12.8\pm 0.5$
Praesepe 205.8 32.4 -138.4 -67.0 97.6 $ -41.5\pm 0.9$ $ -19.8\pm 0.5$ $ -9.7\pm 1.1$
$\alpha $ Per 147.8 -6.1 -145.1 91.3 -18.2 $ -12.7\pm 0.9$ $ -24.6\pm 0.7$ $ -7.0\pm 0.2$
IC 2391 270.4 -6.9 0.9 -143.9 -17.5 $ -22.7\pm 0.5$ $ -18.5\pm 1.0$ $ -6.3\pm 0.3$
IC 2602 289.4 -5.0 49.2 -139.6 -13.0 $ -8.2\pm 0.4$ $ -19.9\pm 0.9$ $ -0.3\pm 0.2$
Blanco 1 14.1 -79.3 37.4 9.4 -203.4 $ -17.7\pm 1.1$ $ -6.7\pm 0.5$ $ -7.1\pm 1.0$
NGC 2451 252.5 -7.7 -54.8 -173.4 -24.6 $ -26.0\pm 0.6$ $ -13.0\pm 1.0$ $ -12.6\pm 0.3$
NGC 6475 355.8 -4.5 268.7 -19.6 -21.0 $ -14.8\pm 1.0$ $ -3.1\pm 0.3$ $ -4.4\pm 0.3$
NGC 7092 92.4 -2.2 -12.4 302.5 -11.9 $ 28.7\pm 1.7$ $ -6.9\pm 1.0$ $ -13.2\pm 0.8$
NGC 2516 273.7 -15.9 21.5 -328.7 -93.7 $ -18.8\pm 0.7$ $ -23.9\pm 1.0$ $ -3.4\pm 0.3$
NGC 2232 214.4 -7.4 -288.0 -197.4 -45.6 $ -14.0\pm 0.8$ $ -9.1\pm 0.6$ $ -12.6\pm 0.7$
IC 4665 30.6 16.8 293.1 173.5 103.0 $ -2.8\pm 1.1$ $ -16.9\pm 1.2$ $ -8.5\pm 0.7$
NGC 6633 36.0 8.7 299.4 217.8 56.6 $ -22.3\pm 0.9$ $ -17.5\pm 0.7$ $ -6.9\pm 0.6$
Coll 140 245.1 -7.8 -156.8 -337.9 -51.0 $ -22.2\pm 0.7$ $ -18.1\pm 0.9$ $ -12.2\pm 0.5$
Trump 10 262.7 0.5 -49.2 -384.4 3.3 $ -27.1\pm 1.5$ $ -21.8\pm 1.0$ $ -9.8\pm 0.7$
NGC 2422 231.0 3.0 -249.2 -308.1 21.0 $ -29.2\pm 0.8$ $ -24.2\pm 0.9$ $ -8.3\pm 0.9$
NGC 3532 289.6 1.4 137.9 -387.6 10.2 $ -19.3\pm 2.1$ $ -10.4\pm 1.2$ $ 0.9\pm 0.5$
NGC 2547 264.4 -8.6 -45.4 -466.4 -71.0 $ -20.2\pm 1.6$ $ -10.4\pm 1.0$ $ -14.8\pm 1.1$
HIP 51814 152.2 51.6 -14.6 7.7 20.8 $ 12.5\pm 0.6$ $ 3.2\pm 0.3$ $ -5.7\pm 0.8$
HIP 53910 149.1 54.8 -12.1 7.2 20.0 $ 13.5\pm 0.5$ $ 2.9\pm 0.3$ $ -7.5\pm 0.8$
HIP 58001 140.8 61.4 -9.5 7.7 22.4 $ 15.6\pm 0.4$ $ 2.9\pm 0.3$ $ -8.8\pm 0.9$
HIP 59774 132.5 59.5 -8.5 9.2 21.3 $ 14.9\pm 0.3$ $ 1.5\pm 0.4$ $ -10.3\pm 0.9$
HIP 62956 122.2 61.1 -6.5 10.3 22.2 $ 14.1\pm 0.3$ $ 2.8\pm 0.4$ $ -7.8\pm 0.9$
HIP 63503 120.3 60.7 -6.3 10.8 22.2 $ 13.1\pm 0.3$ $ 3.3\pm 0.4$ $ -9.1\pm 0.9$
HIP 64532 116.8 60.2 -5.7 11.2 21.9 $ 14.1\pm 0.3$ $ 2.3\pm 0.5$ $ -7.8\pm 0.9$
HIP 65477 112.8 61.5 -4.6 11.0 22.0 $ 14.1\pm 0.2$ $ 3.3\pm 0.4$ $ -8.8\pm 0.9$
The 8 HIP numbers are all UMa members, treated on an individual basis; the errors on the space velocities are in some cases uncertain as a result of uncertainty in the radial velocity accuracy.

Source LaTeX | All tables | In the text

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