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Astronomers around the world celebrate launch of UK-led space tech

Launch event for new technology

The WEAVE spectrograph for the William Herschel Telescope at the Observatorio del Roque de los Muchachos was officially inaugurated on 30 October 2023.

A spectrograph is a tool that splits light received by a telescope like a prism into different colours that researchers can analyse to learn more about objects such as stars which the light has emitted from.

The William Herschel Telescope Enhanced Area Velocity Explorer (WEAVE) is a next-generation spectrograph led by the UK and co-funded by the Science and Technology Facilities Council (STFC) and developed in part by STFC RAL Space. This is set to vastly improve the William Herschel Telescope and answer big astronomical questions.


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