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Table 1

Clusters’ parameters.

Name α δ l b E(B − V) Age TO mass D R GC d [Fe/H] N. of members
J2000.0 (deg) (deg) (Gyr) (M) (kpc) (kpc)

NGC 6705a 18:51:05 –06:16:12 27.31 –2.78 0.43 0.30 ± 0.05 ~3 1.9 6.3 +0.14 ± 0.06 21
Trumpler20b 12:39:32 –60:37:36 301.48 2.22 0.33 1.50 ± 0.15 ~1.8 2.4 6.88 +0.17 ± 0.05 13
NGC 4815c 12:57:59 –64:57:36 303.63 –2.10 0.72 0.57 ± 0.07 ~2.5 2.5 6.9 +0.03 ± 0.05 5

Notes.

(a)

NGC 6705 parameters from Cantat-Gaudin et al. (in prep.);

(b)

Trumpler 20 parameters from Donati et al. (2014);

(c)

NGC 4815 parameters from Friel et al. (in prep.);

(d)

computed with R = 8 kpc.

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