Western Australian Telescope Captures 12 Billion Year Old Explosion
You may have never heard of the Zadko Telescope at the University of Western Australia before now but chances are, you won’t soon forget it. This month, the Zadko captured the unimaginable, an event that occurred before our earth and sun were even in existence. 12 billion light years away (and to put that into perspective, just one light year is equal to 5,865,696,000,000 – that’s 5.8 trillion – miles!), a massive black hole was born from the remnants of a dying star.
The resulting explosion, one so distant that it took 12 billion years for its light to reach our telescopes, was one so unfathomably powerful that the light was equivalent to roughly a billion of our suns huddled together for just a blink in time. Over the course of several minutes, UWA Professor David Coward says he and his team observed a quickly brightening star where nothing but blackness was seen prior to that moment. Then, as soon as it appeared, it was gone.
The moment the anomaly occurred, the Zadko Telescope was alerted by a NASA orbital satellite and researchers were lucky enough to see the event as it occurred so long ago. The telescope provided a highly detailed recording of the event, now named GRB170205, and proceeded to monitor the area for 24 hours. The images captured are a vital new piece of evidence in helping researchers to understand more about the physics that occur with the explosion of a massive star.