Unmasking the history of 3C 293 with LOFAR sub-arcsecond imaging

Sub-arcsecond imaging with the International LOFAR Telescope

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Table 1

Summary of LOFAR observations.

Configuration	Central frequency	Bandwidth	TOS ⁽¹⁾	Interval ⁽²⁾	Calibrators	Observation date
	(MHz)	(MHz)	(h)	(s)
HBA Dutch ⁽³⁾	144	48	8	1	3C196, 3C295	12 April 2018
HBA International	144	48	4+4	1	3C295	30 July and 02 August 2020

Notes. ⁽¹⁾Time on source for the target, ⁽²⁾sample integration interval (time resolution of the data), ⁽³⁾HBA Dutch arraydata from LoTSS-DR2.

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