Free Access

Table 1.

Summary of the radio observation and image properties.

Telescope Configuration LAS (1) Frequency Bandwdith Target TOS (2) Calibrators Observation date Noise
[arcmin] [MHz] [MHz] [h] [mJy beam−1]
LOFAR HBA Inner 244 144 48 8 3C295 26 June 2019 0.8
VLA A 2.5 350 256 ∼2 3C286 28 July 2015 1.5
GMRT 17 614 16 ∼4 3C48, 1829+487 29−30 May 2005* 0.8
VLA B 4 1400 50 7 3C286, 1843+400 August 1986* 0.5
VLA C 3.5 4850 50 ∼5 3C286, 1843+400 December 1986* 0.1

Notes. All images have a restored beam of 6 arcsec × 6 arcsec. An asterisk indicates archival observations.

(1)

Largest Angular Scale;

(2)

Time On Source.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.