Table 1.
List of the galaxy clusters in the MGCLS that host a radio halo.
| Cluster name | RA | Dec | z | LAS | LLS | rms | Beam |
|---|---|---|---|---|---|---|---|
| [deg] | [deg] | [arcmin] | [Mpc] | [μJy beam−1] | [″ × ″] | ||
| Abell 85(†) | 10.453 | –9.318 | 0.056 | 4.0 | 0.26 | 3.3 | 7.7 × 7.6 |
| Abell 209 | 22.990 | –13.576 | 0.209 | 7.9 | 1.62 | 3.6 | 7.8 × 7.7 |
| Abell 521 | 74.536 | –10.244 | 0.248 | 5.3 | 1.23 | 3.4 | 8.5 × 7.9 |
| Abell 545b | 83.102 | –11.543 | 0.154 | 4.7 | 0.75 | 3.1 | 8.3 × 8.0 |
| Abell 2667(†) | 357.920 | –26.084 | 0.232 | 4.6 | 1.02 | 2.7 | 7.6 × 7.5 |
| Abell 2744 | 3.567 | –30.383 | 0.307 | 7.5 | 2.04 | 2.9 | 7.1 × 7.1 |
| Abell 2811 | 10.537 | –28.536 | 0.108 | 5.2 | 0.62 | 2.6 | 9.2 × 8.3 |
| Abell 3558 | 201.978 | –31.492 | 0.048 | 4.5 | 0.25 | 2.9 | 7.4 × 7.2 |
| Abell 3562 | 202.783 | –31.673 | 0.050 | 11.5 | 0.67 | 3.3 | 7.3 × 7.2 |
| Abell S295 | 41.400 | –53.038 | 0.300 | 4.0 | 1.07 | 2.3 | 8.1 × 7.9 |
| Abell S1063 | 342.181 | –44.529 | 0.348 | 5.5 | 1.62 | 2.6 | 7.1 × 7.0 |
| Bullet Cluster | 104.658 | –55.950 | 0.297 | 8.5 | 2.26 | 2.8 | 7.9 × 7.6 |
| El Gordo | 15.719 | –49.250 | 0.870 | 3.3 | 1.53 | 1.5 | 7.2 × 6.6 |
| MACS J0417.5–1154(†) | 64.394 | –11.909 | 0.443 | 4.9 | 1.68 | 2.9 | 7.9 × 7.8 |
| RXC J1314.4–2525 | 198.599 | –25.256 | 0.244 | 4.7 | 1.08 | 4.2 | 7.5 × 7.4 |
| J0145.0–5300 (Abell 2941) | 26.260 | –53.014 | 0.117 | 4.9 | 0.62 | 2.6 | 7.5 × 7.4 |
| J0225.9–4154 (Abell 3017) | 36.478 | –41.910 | 0.220 | 2.4 | 0.51 | 2.7 | 7.6 × 7.4 |
| J0232.2–4420 (PSZ2 G259.98–63.43) | 38.070 | –44.348 | 0.286 | 5.8 | 1.49 | 2.6 | 7.5 × 7.3 |
| J0303.7–7752 (PSZ1 G294.68–37.01) | 45.943 | –77.869 | 0.274 | 3.8 | 0.95 | 2.9 | 7.5 × 7.5 |
| J0352.4–7401 (Abell 3186) | 59.123 | –74.031 | 0.127 | 10.7 | 1.46 | 2.6 | 7.8 × 7.6 |
| J0516.6–5430 (Abell S520) | 79.158 | –54.514 | 0.295 | 5.7 | 1.51 | 3.1 | 7.7 × 7.4 |
| J0528.9–3927 (Abell 3343) | 82.235 | –39.463 | 0.284 | 4.0 | 1.06 | 2.6 | 7.3 × 7.3 |
| J0638.7–5358 (Abell S592)(†) | 99.694 | –53.972 | 0.227 | 6.4 | 1.40 | 3.4 | 7.3 × 7.2 |
| J0645.4–5413 (Abell 3404) | 101.372 | –54.219 | 0.164 | 7.7 | 1.30 | 3.4 | 7.7 × 7.6 |
| J1601.7–7544 (PSZ2 G313.88–17.11) | 240.445 | –75.746 | 0.153 | 5.9 | 0.94 | 3.7 | 8.5 × 7.8 |
| J2023.4–5535 (PSZ1 G342.33–34.92) | 305.852 | –55.592 | 0.232 | 4.7 | 1.04 | 2.7 | 7.5 × 7.5 |
Notes. Elongated halos and halos with embedded bright AGN sources are indicated with a dagger symbol. All values are from Knowles et al. (2022). Abell 85 is included in the list because it hosts a type of diffuse emission bridging both halo and mini-halo classifications (see Knowles et al. 2022). Column 1: cluster name; Cols. 2 and 3: coordinates; Col. 4: redshift; Col. 5: largest angular size; Col. 6: largest linear size; Cols. 7 and 8: noise and resolution of the MeerKAT image.
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