Improved declination for transient X-ray source A0620-00

John H Bieging, D. Downes

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3 Scopus citations

Abstract

OBSERVATIONS with the Effelsberg 100-m telescope at a frequency of 4,600 MHz have resulted in an improved declination for the radio source believed to be associated with the transient X-ray source A0620-00 (ref. 1). The observations were made on August 24, 1975 with a cooled parametric amplifier of system temperature 65 K. The bandwidth was 200 MHz, and the half-power beamwidth of the telescope was 2.7′. The measurements were calibrated relative to NGC7027 and 3C286.

Original languageEnglish (US)
Pages (from-to)307-308
Number of pages2
JournalNature
Volume258
Issue number5533
DOIs
Publication statusPublished - 1975
Externally publishedYes

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ASJC Scopus subject areas

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