
When Astronomers Chased a Total Eclipse in a Concorde
WRITTEN BY CHRIS HATHERILL
March 9, 2016 // 09:00 AM EST
On Wednesday, a solar eclipse gave people across a swath of Indonesia and the South Pacific the chance to see a generous 4 minutes and 9 seconds of totality: the awe-inspiring sight of the moon completely covering the sun, turning day into night and offering a rare glimpse of the corona, the gas swirling in the Sun’s outer atmosphere.
But in 1973, a small group of astronomers from around the globe had a secret weapon for seeing a longer eclipse than ever...