Open Access

Table 1

Metadata from the four used ELAIS-N1 observations.

Observation ID L686962 L769393 L798074 L816272
Observation date 26-11-2018 24-05-2020 14-11-2020 13-05-2021
Start time 07:13:43 19:20:26 08:11:00 19:41:00
Pointing centres 16:11:00, +54.57.00 16:11:00, +54.57.00 16:11:00 +55.00.00 16:11:00 +55.00.00
Integration time 8 hours 8 hours 8 hours 8 hours
Frequency range 120–166 MHz 120–166 MHz 115–164 MHz 115–164 MHz
Stations (International) 51 (13) 51 (13) 50 (12) 52 (14)

Notes. The pointing centres were aligned during the data reduction process.

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