Open Access

Table 1.

Details of the uGMRT and MeerKAT observations of RXJ1347.

uGMRT 700 MHz uGMRT 1.26 GHz MeerKAT 1.28 GHz
Pointing (RA, Dec) 13h47m30.6s, 13h47m30.6s, 13h47m30.6s,
−11h45m09.0s −11h45m09.0s −11h45m10.0s
Observation date July 2, 2021 June 8, 2021; July 6, 2021 September 24, 2022
On-source time (h) 4.5 9.5 8.3
Freq. coverage (MHz) 550 − 950 1060 − 1460 890 − 1668
Usable bandwidth (MHz) 300 394 778
Central frequency (MHz) 700 1260 1279
Channel width (kHz) 195 195 209
Integration time (s) 8 16, 8 8
Correlation RR, LL, RL, LR RR, LL, RL, LR XX, YY, XY, YX
Number of antennas 28 30 62

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