Astronomy with the Fleurs Six-Dish Array

Author:

Batty Michael J .,Bunton John D.,Brown David R.,Corben Julian B.,White Graeme L.

Abstract

AbstractOperation of the six 13.7 m antennas of the Fleurs synthesis telescope as a sub-array has provided a new and surprisingly versatile astronomical tool. With enhanced reliability and fully automated operation, unattended observing over several days is possible. Interleaved ‘multiple-snapshot’ observations of many fields per day can be made.The array has shown itself to be particularly suitable for the measurement of precision (a few arcsecond) positions for the optical identification of a large number of radio sources, a survey of compact sources and the monitoring of the activity of several radio stars over periods of weeks. At present a program of recalibration is under way to improve the positional accuracy and dynamic range of the instrument.

Publisher

Cambridge University Press (CUP)

Subject

Space and Planetary Science,Astronomy and Astrophysics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Chris Christiansen: Telescope Design and Earth-Rotational Synthesis;Four Pillars of Radio Astronomy: Mills, Christiansen, Wild, Bracewell;2017

2. Observations of Southern Radio Galaxies at 1415 MHz;Australian Journal of Physics;1992

3. Astrometry of Southern radio sources;Astrophysics and Space Science;1991-03

4. Radio positions and optical identifications for a sample of southern flat-spectrum radio sources - II;Monthly Notices of the Royal Astronomical Society;1991-02-01

5. The Fleurs Southern Benchmark Program;Publications of the Astronomical Society of Australia;1989

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