Grand conjunction

My impression of Jupiter and Saturn

Every so often Jupiter and Saturn appear close to each other in the sky. That’s because Jupiter, which is the closer of the two to the Sun, goes round the Sun about twice as fast as Saturn. This month they will be in grand conjunction on the 14th of December 2020. They will be within about 1° of arc of each other. Jupiters four galilean moons (the four that Galileo discovered through his teliscope) will be visible too. The Moon will not be visible. So if you look South West on the night of the 14th you might just see the conjunction if the sky is clear. This is one of the best since 1262? Enjoy. For details have a look at websites like

Seeing Saturn


Digital sketch…

Years ago I had the pleasure of using a low powered telescope. I managed to find Juiter and then further away in the darkness was Saturn. It was amazing, the Rings were tipped up so they were much more visible than when they are in the a more horizontal plain. It was tiny, so small, but I could see it wavering slightly in the night air. I think Galileo thought it looked like it had ears?

To see planets with your own eyes, however small they appear is wonderful. The time it takes for the light to get to us means you scan look into the past. So it’s almost like time travel too!

If you ever get the chance, look up and see the sky….