Table 1.
SMC cluster sample.
| Cluster | RA (J2000.0) | Dec (J2000.0) | Age | log(M/M⊙) | Ref. | a(*) | Component |
|---|---|---|---|---|---|---|---|
| (h m s) | (° ′ ″) | (Gyr) | (°) | ||||
| L43, K28, ESO 51-4 | 00:51:39.55 | −71:59:56.6 | 2.1 ± 0.5 |
 |
1,8 | 1.4 | MB |
| K44, L68, RZ 135 | 01:02:06.34 | −73:55:22.7 | 2.0 ± 0.3 |
 |
8,12 | 2.5 | SB |
| L11, K7, ESO 28-22 | 00:27:45.17 | −72:46:52.5 | 3.0 ± 0.4 | 4.20 ± 0.16 | 2,9 | 3.0 | WH |
| L32, ESO 51-2 | 00:47:24.00 | −68:55:12.0 | 4.8 ± 0.5 | 3.57 ± 0.13 | 1,9 | 6.7 | CB |
| L38, ESO 51-3, OGLE 308 | 00:48:50.00 | −69:52:12.0 | 6.5 ± 0.5 | 4.70 | 3,11 | 5.0 | CB |
| L116, ESO 13-25, AM 0155-775, | 01:55:33.00 | −77:39:18.0 | 2.8 ± 1.0 | – | 1,9 | 11.6 | SB |
| OGLE 91 | |||||||
| NGC 152, L15, K10, ESO 28-24 | 00:32:56.26 | −73:06:56.6 | 1.27 ± 0.07 |
 |
4,8 | 2.0 | WH |
| NGC 339, L59, K36, ESO 29-25 | 00:57:48.90 | −74:28:00.2 | 6.5 ± 0.5 |
 /5.68 |
5,10,11 | 2.9 | SB |
| NGC 361, L67, K46, ESO 51-12 | 01:02:12.83 | −71:36:16.2 | 6.5 ± 0.5 |
 |
6,8 | 1.5 | MB |
| NGC 411, L82, K60, ESO 51-19, | 01:07:55.95 | −71:46:04.5 | 1.38 |
 |
7,10 | 1.6 | MB |
| RZ 172 | |||||||
| NGC 416, L83, K59, ESO 2932, | 01 07 59.00 | −72:21:20.0 | 6.0 ± 0.5 |
 / /5.53 |
5,8,10,11 | 2.6 | CB |
| OGLE-CL SMC 158 | |||||||
| NGC 419, L85, K58, ESO 29-33, | 01:08:17.79 | −72:53:02.8 | 1.6 ± 1.0 |
 / |
3,8,10 | 1.9 | MB |
| LI-SMC 182, OGLE-CL SMC |
Notes.
The projected distance a is the semimajor axis of the ellipse of axis ratio b/a = 0.5 coincident with the cluster position (Piatti et al. 2005).
References. (1) Piatti et al. (2001), (2) Livanou et al. (2013), (3) Glatt et al. (2008b), (4) D16, (5) Lagioia et al. (2019), (6) Mighell et al. (1998), (7) Li et al. (2016), (8) Gatto et al. (2021), (9) Santos et al. (2020), (10) Song et al. (2021), (11) Glatt et al. (2011), (12) Parisi et al. (2014).
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