ASKAP & Setonix
CSIRO's ASKAP radio telescope, is situated at the Murchison Radio-astronomy Observatory in the Murchison region of Western Australia, about 800 km north of Perth. ASKAP uses novel technology to achieve extremely high survey speed, making it one of the best instruments in the world for mapping the sky at radio wavelengths. ASKAP is a synthesis array consisting of 36 dish antennas, each 12m in diameter, spread out in two dimensions with baselines up to 6km. Each antenna is equipped with a phased array feed (PAF) that can be used to form 36 dual-polarisation primary beams, giving the telescope its wide field of view and rapid survey capability when coupled with high-speed digital processing systems and the supercomputing facilities at the Pawsey Supercomputing Research Centre in Perth. Setonix, a state-of-the-art HPE Cray EX supercomputer to be housed at Pawsey Centre, will be built on the same architecture used in world-leading exascale supercompute...