If you find yourself with an old 30 meter satellite communication antenna, what should you do with it? One option is to convert it into a radio telescope, which is exactly what astronomers at the Auckland University of Technology in New Zealand have done with an old dish lying around in the northernmost reaches of the country.
So what exactly do you have to do to convert a communications antenna into a radio telescope? Today, Lewis Woodburn at the Auckland University of Technology and a few pals, answer this question by detailing the process they have gone through to make the conversion.
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