Observing

Get ready for October’s pre-dawn Moon and planet show

30 September 2015 Ade Ashford

Now that planet Saturn is effectively lost in the dusk twilight for UK-based observers, you may be wondering what has happened to the other four bright naked-eye planets. Far from disappearing, they have just transferred to the morning sky. From 8—11 October, the waning crescent Moon acts as a guide to Venus, Mars, Jupiter then Mercury in the eastern dawn sky.

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.