Thursday, 19 February 2009
A team of UWA astrophysicists has captured one hour of valuable video footage of the aftermath of a massive gamma ray explosion 11 billion years ago – just a few billion years after the Big Bang.
The ancient light was detected for the first time on Earth by a one-metre robotic telescope installed just last year at the Gingin gravitational wave observatory, 70 km north of Perth.
The Zadko Telescope near Gingin was the first to observe light from an 11-billion-year-old gamma ray explosion. The UWA researchers’ announcement coincides with the International Year of Astronomy in 2009 and marks the discovery of one of the most distant explosions observed from Australia.