Observing

See the Moon and Saturn get close at dusk on 17 September

16 September 2018 Ade Ashford

Skywatchers in the UK looking to the south-southwest at dusk on Monday, 17 September can see the waxing gibbous Moon just 1¾ degrees to the upper left of Saturn, the pair fitting comfortably in the same field of view of binoculars and small telescopes magnifying 25× or less. This is also a good night for spotting Titan, Saturn’s largest and brightest moon.

Observing

See the Moon join a midnight planetary parade from 21–28 July

19 July 2018 Ade Ashford

If clear skies persist, observers in the UK can view four naked-eye planets between now and the end of the month. Brightest planet Venus is visible low in the west some 45 minutes after sunset, while the waxing Moon is your celestial pointer to Jupiter, Saturn and Mars between 21 and 28 July at midnight.

Observing

See ringed planet Saturn at its best in late June

13 June 2018 Ade Ashford

While excitement among planetary observers is growing for the best views of Mars for 15 years (Martian dust storms permitting) in late July, there’s still one prior planetary treat: the opposition of Saturn on 27 June, which coincides with a close lunar conjunction. We show you what to look for in and around the Saturnian system.

Observing

Let Saturn be your guide to finding asteroid Vesta at its brightest

8 June 2018 Ade Ashford

Many of you may have tracked down an asteroid with binoculars or a telescope, but have you ever seen one with the naked eye? If not, then June presents you with an opportunity to see the brightest, 1 Vesta, at a close opposition. What’s more, ringed planet Saturn lies close by to act as a convenient guide.