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Table 5.

Average radial velocities derived here for the OCs in our sample, together with other radial velocity determinations available in the literature.

Cluster vrad, OC σvrad, OC evrad, OC N vrad, lit σlit Nlit Source
[km s−1] [km s−1] [km s−1] [km s−1] [km s−1]
Alessi 1 −4.67 0.03 1
Berkeley 17 −73.58 0.18 0.07 6 −73.4 0.4 7 Friel et al. (2005)
FSR 0278 −6.76 1.83 0.75 6
FSR 0850 18.37 0.26 0.13 4
IC 4756 −25.21 0.53 0.20 7 −25.8 0.6 13 Mermilliod & Mayor (1990)
King 1 −52.98 0.84 0.38 5 −53.1 3.1 28 Carrera et al. (2017)
Melotte 111 −0.10 0.37 0.12 9 0.01 0.08 28 Mermilliod et al. (2009)
Melotte 72 70.70 0.11 1
NGC 188 −41.64 0.56 0.25 5 −42.36 0.64 473 Geller et al. (2008)
NGC 559 −77.72 0.29 0.20 2
NGC 609 −44.32 0.68 0.28 6
NGC 752 5.46 0.60 0.30 4 5.54 0.14 54 Mermilliod et al. (2009)
NGC 1817 65.60 0.22 0.11 4 65.31 0.09 31 Mermilliod et al. (2008)
NGC 1907 2.51 0.52 0.26 4 2.3 0.5 5 Casamiquela et al. (2016)
NGC 2099 8.53 0.79 0.25 10 8.3 0.2 30 Mermilliod et al. (2008)
NGC 2126 −11.12 0.50 0.35 2
NGC 2266 54.24 0.86 0.38 5
NGC 2354 34.22 0.30 0.15 4 33.45 0.35 8 Mermilliod et al. (2008)
NGC 2355 35.46 0.29 0.13 5 35.02 0.16 7 Mermilliod et al. (2008)
NGC 2420 73.61 0.15 0.07 5 74.63 0.61 395 Jackson et al. (2020)
NGC 2539 29.01 0.60 0.27 5 28.89 0.21 11 Mermilliod et al. (2008)
NGC 2632 28.84 0.15 0.10 2 34.76 0.07 30 Mermilliod et al. (2009)
NGC 2682 33.96 0.44 0.16 8 33.64 0.85 1278 Geller et al. (2015)
NGC 6633 −28.70 0.08 0.04 3 −28.18 0.77 34 Jackson et al. (2020)
NGC 6645 −3.05 0.77 0.31 6
NGC 6705 35.49 0.88 0.22 16 35.53 2.3 540 Jackson et al. (2020)
NGC 6728 11.08 0.33 0.15 5
NGC 6755 26.90 0.90 0.45 4 26.63 0.04 2 Mermilliod et al. (2008)
NGC 6791 −46.49 1.39 0.52 7 −47.4 1.1 111 Tofflemire et al. (2014)
NGC 6811 6.91 0.35 0.16 5 6.68 0.08 5 Molenda-Żakowicz et al. (2014)
NGC 6819 2.96 0.51 0.26 4 2.45 1.02 679 Milliman et al. (2014)
NGC 6939 −18.45 0.47 0.19 6
NGC 6940 8.53 0.72 0.32 5 7.89 0.14 21 Mermilliod et al. (2008)
NGC 6991 −12.63 0.27 0.16 3 −21.77 0.91 13 Dias et al. (2014)
NGC 6997 −19.39 0.99 0.41 6
NGC 7142 −49.71 2.83 1.26 5
NGC 7245 −75.86 3.00 1.50 4
NGC 7762 −46.63 0.88 0.39 5
NGC 7789 −53.51 0.25 0.13 4 −53.5 1.5 564 Nine et al. (2020)
Ruprecht 171 6.18 0.29 0.12 6
Skiff J1942+38.6 −18.53 0.26 0.11 5
UBC 3 2.45 0.75 0.37 4
UBC 6 −32.79 0.59 0.24 6
UBC 44 −38.40 0.07 0.05 2
UBC 59 −35.79 0.074 0.04 3
UBC 106 42.32 1.20 0.85 2 41.7 1.2 9 Negueruela et al. (2021)
UBC 215 0.34 0.30 0.15 4

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