Table B.5.
Proper motions, relative to the main cluster in the fields of view, of field stellar populations represented with red, blue, and aqua colors in Figs. 21 and 22.
ID | Population | N | δμα cos δ | δμδ | ϵ | θ |
---|---|---|---|---|---|---|
[mas yr−1] | [mas yr−1] | [deg] | ||||
KRON 34 | Red | 539 | 0.001±0.004 | 0.003±0.004 | 0.23±0.05 | 43±9 |
Blue | 193 | 0.031±0.006 | −0.013±0.004 | 0.34±0.06 | 28±5 | |
NGC 294 | Red | 657 | 0.041±0.004 | −0.026±0.003 | 0.19±0.06 | 37±6 |
Blue | 256 | 0.045±0.004 | −0.024±0.004 | 0.42±0.07 | 28±6 | |
NGC 339 | Red | 54 | 0.014±0.014 | 0.013±0.012 | 0.10±0.08 | 33±11 |
Blue | 192 | 0.110±0.011 | −0.059±0.009 | 0.62±0.03 | 38±3 | |
NGC 416 | Red | 330 | 0.017±0.005 | 0.047±0.004 | 0.08±0.07 | 19±13 |
Blue | 688 | 0.109±0.006 | 0.017±0.004 | 0.30±0.05 | 26±6 | |
NGC 419 | Red | 211 | −0.070±0.008 | 0.050±0.008 | 0.31±0.07 | 33±6 |
Blue | 267 | −0.077±0.009 | 0.054±0.006 | 0.42±0.07 | 29±5 | |
NGC 1755 | Red | 296 | 0.077±0.006 | 0.169±0.007 | 0.02±0.08 | 86±16 |
Blue | 183 | −0.019±0.005 | 0.139±0.005 | 0.17±0.07 | 314±14 | |
NGC 1801 | Red | 321 | 0.058±0.007 | −0.036±0.007 | 0.05±0.06 | 12±12 |
Blue | 209 | 0.001±0.005 | 0.009±0.005 | 0.20±0.13 | 48±16 | |
Aqua | 44 | 0.023±0.012 | 0.003±0.017 | 0.09±0.12 | 46±18 | |
NGC 1953 | Red | 441 | 0.095±0.007 | 0.039±0.006 | 0.00±0.05 | 360±13 |
Blue | 186 | −0.029±0.006 | −0.007±0.006 | 0.28±0.06 | 317±16 | |
Aqua | 53 | −0.092±0.009 | −0.022±0.008 | 0.17±0.11 | 323±17 |
Notes. For each population we provide the ID of the reference cluster, the number of stars, N, the median proper motions (δμα cos δ and δμδ, the ellipticity, ϵ, and the position angle, θ, of the best-fitting ellipse.
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