Observing

See innermost planet Mercury’s favourable dawn show

22 August 2018 Ade Ashford

Mercury attains its maximum westerly elongation from the Sun on 26 August, meaning that the innermost planet is currently well placed for observation from the UK and Western Europe in the eastern sky around 40 minutes before sunrise. In addition to those in the evening sky, you might just see all five bright naked-eye planets this month!

Observing

See planet Venus dazzle at greatest brilliancy in the pre-dawn sky

17 September 2015 Ade Ashford

Early risers wishing to see Venus as a dazzling ‘morning star’ need only glance low to the east in the pre-dawn sky. The planet reaches greatest brilliancy on Sunday, 20 September when, for a couple of mornings, it can be seen outshining brightest nighttime star Sirius in the southeast by a factor of seventeen times. Can you see your shadow cast by Venus?

Observing

See the Moon & Venus get close in the pre-dawn sky

9 September 2015 Ade Ashford

As dawn creeps across Western Europe on the morning of Thursday, 10 September, a close conjunction of the two brightest objects in the nighttime sky is taking place low in the east an hour before sunrise. So, set your alarm for 5:30am in the UK to see a beautiful juxtaposition of a 26-day-old waning crescent Moon and dazzling planet Venus in the twilight.

Observing

The Moon’s two-night encounter with Jupiter

29 March 2015 Ade Ashford

The waxing gibbous Moon passes close by the Solar System’s largest planet, Jupiter, on the nights of March 29th and 30th. Jupiter was at opposition last month, but it’s still big, bright and offers much to see in a telescope.

Observing

The Moon meets Jupiter in the evening sky

2 March 2015 Ade Ashford

The waxing gibbous Moon passes close by the Solar System’s largest planet, Jupiter, on the nights of March 2nd and 3rd. Jupiter was at opposition last month, but it’s still big, bright and offers much to see in a telescope.