Observing

See the Red Planet, Saturn and Moon get close in the dawn sky

26 March 2018 Ade Ashford

Early risers will already be aware that there’s currently a lot of planetary activity in the morning sky, but at dawn in Western Europe on Monday, 2 April, Mars and Saturn will be just 1¼ degrees apart and seen in the same field of view of telescopes at 30x magnification. The waning Moon is close by on the mornings of 7 & 8 April too.

Observing

See the Moon join a dawn planetary parade from 7–11 March

1 March 2018 Ade Ashford

Three naked-eye planets – Mars, Jupiter and Saturn – grow in prominence in the dawn sky this month. If you wish to identify them for yourself, let the waning Moon be your celestial guide from 7–11 March. We also show you what to look for in binoculars and telescopes.

Observing

See the Moon meet the ringed planet on 14 May

8 May 2017 Ade Ashford

In the small UK hours of Sunday 14 May, the rising 17-day-old Moon in the southeast lies just 2.4 degrees to the upper-left of Saturn, meaning that the pair will comfortably fit in the same field of view of a typical 10×50 binocular. The ringed planet is now about a month from opposition, so now’s the time to hone your observing skills.

Observing

See the crescent Moon near Venus on 3 December

1 December 2016 Ade Ashford

Observers in the UK will find Venus almost directly below the three-day-old Moon low in the south-southwest in deep twilight an hour after sunset on 3 December. The pair will fit in the same field of view of most 8x and 7x binoculars, but a deep-sky treat lies in store for telescope users.

Observing

Catch Mars and Venus in the early evening sky of late November

25 November 2016 Ade Ashford

Find a location that offers you an unobstructed view of the horizon from south to southwest an hour after sunset. With clear skies, you’ll be able to follow Venus and Mars from night to night on their celestial peregrinations through the constellations of Sagittarius and Capricornus. The two planets almost keep pace with each other throughout the remainder of November.

Picture This

VST captures 615-megapixel image of open cluster Messier 18

11 August 2016 Astronomy Now

Messier 18 is the small smattering of bright blue stars upper left of centre in this small-scale version of the original mammoth 30,577 x 20,108 pixel ESO image captured by the OmegaCAM camera attached to the VLT Survey Telescope (VST), located at the European Southern Observatory’s Paranal Observatory in Chile.

Observing

Find Pluto close to naked-eye star π Sagittarii (Albaldah) in late June

21 June 2016 Ade Ashford

In the latter part of June, Pluto is best seen low in the southern UK sky around 2am local time and reaches opposition on 7 July. The dwarf planet passes less than 1/20th of a degree south of naked-eye star pi (π) Sagittarii on 26—27 June in the deep twilight of the UK, but Southern Hemisphere observers will have the best views.

Observing

See a summer solstice full Moon rising tonight

20 June 2016 Ade Ashford

Look low to the south-southeast at 11:35pm BST tonight and, if the current British “monsoon” clears, you will see the full Moon rising at dusk at the instant the 2016 summer solstice occurs in the Northern Hemisphere. The last time that this happened on the same UK day was 22 June 1967.