Table 2.
Logs of the observations and image parameters.
| Cluster | Pointing centre | Array | Project | Obs. date | ν(a) | Δν(b) | tint | FWHM | rms |
|---|---|---|---|---|---|---|---|---|---|
| RA, Dec (J2000) | (MHz) | (MHz) | (h) | (″,°) | (μJy beam−1) | ||||
| A3558 | 13 25 51, −31 03 05 | ASKAP | ESP 20 | 19-Mar.-19 | 887 | 288 | 11 | 13.2 × 10.4, 85.4 | ∼30–50 |
| A3558 | 13 27 54, −31 29 32 | GMRT | 22_039 | 30-Aug.-12 | 306 | 32 | 7 | 14.0 × 9.5, 18.4 | ∼60–100 |
| GMRT | 22_039 | 02-May-15 | 608 | 32 | 5 | 10.9 × 5.6, 35.2 | ∼100 | ||
| 13 27 54, −31 29 32 | MeerKAT | (c) | 04-Jul.-18 | 1283 | 856 | 2 | 7.0 × 5.9, 1.9 | ∼6 | |
| SC 1329–313 | 13 31 30, −31 44 00 | GMRT | 30_024 | 21-May-16 | 607 | 33 | 7 | 6.3 × 3.2, 0 | ∼50 |
| GMRT | 30_024 | 22-May-16 | 233 | 33 | 7 | 24.4 × 10.7, 26 | ∼500 | ||
| 13 31 08, −31 40 23 | MeerKAT | (d) | 06-Jul.-18 | 1283 | 856 | 8 | 7.3 × 7.2, 84.1 | ∼6 | |
| A3562 | 13 33 35, −31 40 30 | MeerKAT | AO 1 (e) | 07-Jul.-19 | 1283 | 856 | 10 | 6.9 × 6.5, 151.8 | ∼6 |
Notes. (a) and (b)refer to the central frequency and total bandwidth respectively. (c)The pointing is part of the MeerKAT scientific commissioning. (d)The pointing is part of the MeerKAT Galaxy Clusters Legacy Survey. (e)Observations obtained by the authors in response to the January 2019 MeerKAT Announcement of Opportunity.
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