This page provides KSP access to the LOFAR survey of the Euclid Deep Field North.
LOFAR observations of the Euclid Deep Field North (EDFN) were obtained during cycle 12 for a total of 9 nights (about 70 hours). EDFN is centered at RA=269.73 DEC=+66.02 and is offset by about a degree from the North Ecliptic Pole. The central rms noise is 32 microJy/beam, and the flux scale calibration has been refined using the multi-frequency data available in the field. Calibration errors are dependent on the distance from the field center: they are less than 5% within 2 deg and increase to 15-20% at ~4 deg from the field center. The data are described by Bondi et al 2023.