In late December 2020, the two largest planets in our Solar System, Jupiter and Saturn, will be so close in the sky that you’ll be able to see them both through the same telescope at the same time. Such close passes are known as Great Conjunctions. The Great Conjunction of 2020 will be the closest in almost 400 years, and it may well be the closest pass that has ever been viewed through a telescope.
The Astrophysics Group at the University of Exeter and Exeter Science Centre invite you to join them in observing this once in a lifetime event. In addition to the videos below, we plan to try to live stream a view of Jupiter and Saturn from a telescope from 4:15–6:15pm GMT on Saturday 19th December. Sign-up below for updates.
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(Submitted by Zoë Robinson, H.W., M.)