Information on resource 'LoTSS-DR1 Image Catalogue'

Services defined within this resource descriptor

• LoTSS-DR1 Image Archive
• LoTSS-DR1 Image Cutout Service

  This service provides cutouts from the images of the LOFAR Two-metre Sky Survey First Data Release (LoTSS-DR1). This data release contains images and catalogs that characterise the low-frequency radio emission in the region of the HETDEX Spring Field (right ascension 10h45m00s to15h30m00s and declination 45◦00′00′′ to 57◦00′00′′). A total of 325,694 radio sources are detected in a region covering 424 square degrees. The maps have a median sensitivity of 71 uJy/beam and a resolution of 6 arcsec. Optical counterparts for 71% of the radio sources have been identified and where possible photometric redshifts for these sources have been derived.

Tables defined within this resource descriptor

• hetdex.hetdex_images – queriable through TAP and ADQL

[Manage RD]