The Digital Press

The Evolutionary Map of the Universe (EMU) survey uses the ASKAP telescope to create a detailed radio map of the southern sky, aiming to advance our understanding of the universe. The survey strategy, data processing, and imaging quality are all designed to maximize scientific output and long-term value.

Why it matters: EMU provides the most comprehensive radio atlas of the southern hemisphere, enabling new astronomical discoveries.

The big picture: EMU integrates with other surveys to enhance multi-wavelength cosmic studies and expand our knowledge of galaxy evolution.

Quick takeaway: The survey strategy and data pipeline ensure high-quality imaging and valuable, accessible data products.

The stakes: Without EMU, significant gaps would remain in southern sky radio observations, limiting astrophysical insights.