Observing

See March’s multiple moon shadows and Jupiter’s Great Red Spot

5 March 2016 Ade Ashford

If you haven’t done so already, now is the time to ensure that your telescope is clean and collimated (aligned) to deliver the sharpest images of planet Jupiter at its best. We tell you the optimal UK times to view the largest planet’s Great Red Spot and multiple shadow transits from its Galilean moons.

Observing

See the Moon’s close brush with Jupiter on the night of 27—28 January

27 January 2016 Ade Ashford

Observers in the British Isles and western Europe with a clear sky low to the east around 10pm local time on Wednesday, 27 January can see the rising 18-day-old waning gibbous Moon in a close conjunction with Jupiter, the solar system’s largest planet. Jupiter draws steadily closer to Earth and grows in apparent size over the coming weeks.