TitleThe 6C survey of radio sources - II. The zone 30
AuthorsHales, S. E. G.; Baldwin, J. E.; Warner, P. J.
AbstractThe 6th Cambridge survey of radio sources covers most of the sky north of δ+30^deg^ with an angular resolution of 4.2 x 4.2 cosec δ arcmin^2^ and reaches a limiting flux density of 190 mJy at 151 MHz in the present zone. In this paper the methods used to produce the survey maps from a non-tracking telescope operating at declinations other than the north celestial pole are described: this forms the basis for all fut ...
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