Table 1.
Properties of the sampled clusters.
| Cluster | RA (a) | Dec (a) | μα * ,DR3(b) | μδ, DR3(b) | ϖDR3(b) | Distance (a) | Age (c) | X(a) | Y(a) | Z(a) | Rgc(a) | R150(d) | Nmember | [Fe/H] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [°] | [°] | [mas a−1] | [mas a−1] | [mas] | [pc] | [Ga] | [pc] | [pc] | [pc] | [kpc] | [°] | [star] | [dex] | |
| NGC_188 | 11.798 | 85.244 | −2.3 ± 0.1 | −1.0 ± 0.1 | 0.51 ± 0.05 | 1698 | 7.5 ± 0.02 | −851 | 1319 | 646 | 9.3 | 4.6 | 1143 | −0.03 ± 0.07 (e) |
| NGC_2420 | 114.602 | 21.575 | −1.2 ± 0.1 | −2.1 ± 0.1 | 0.36 ± 0.06 | 2587 | 1.9 ± 0.02 | −2316 | −757 | 869 | 10.7 | 3.4 | 682 | −0.22 ± 0.03 (e) |
| NGC_2425 | 114.577 | −14.885 | −3.6 ± 0.1 | 2.0 ± 0.1 | 0.26 ± 0.07 | 3576 | 2.1 ± 0.01 | −2222 | −2794 | 205 | 10.9 | 2.4 | 455 | −0.13 ± 0.03 (f) |
| NGC_2682 | 132.846 | 11.814 | −11.0 ± 0.2 | −3.0 ± 0.2 | 1.13 ± 0.05 | 889 | 3.6 ± 0.02 | −613 | −440 | 470 | 9.0 | 9.9 | 1164 | 0.04 ± 0.04 (e) |
| NGC_6791 | 290.221 | 37.778 | −0.4 ± 0.2 | −2.3 ± 0.2 | 0.19 ± 0.08 | 4231 | 8.4 ± 0.04 | 1423 | 3903 | 800 | 7.9 | 1.9 | 3669 | 0.15 ± 0.14 (e) |
| NGC_6819 | 295.327 | 40.19 | −2.9 ± 0.1 | −3.9 ± 0.1 | 0.36 ± 0.05 | 2765 | 2.0 ± 0.01 | 754 | 2628 | 407 | 8.0 | 3.3 | 2112 | 0.04 ± 0.06 (e) |
Notes.
Values obtained from Cantat-Gaudin et al. (2020) derived from Gaia DR2 (Gaia Collaboration 2018a).
Values recomputed using Gaia DR3 (Gaia Collaboration 2023) from the membership probabilities published by Cantat-Gaudin et al. (2020).
Values from Bossini et al. (2019).
From Randich et al. (2022).
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