Observing

See the Mars-Venus-Moon conjunction of 31 January

30 January 2017 Ade Ashford

Dazzling Venus and much fainter Mars have a close encounter with a young Moon in the constellation of Pisces at UK dusk on Tuesday 31 January. The trio form an equilateral triangle small enough to be encompassed by the field of view of a 7x binocular low in the west-southwest for a couple of hours from 7pm GMT.

Observing

The Moon, Jupiter and star Spica line up at dawn on 19 January

18 January 2017 Ade Ashford

Before sunrise on Thursday 19 January, observers in Western Europe can see an interesting celestial conjunction in the southern sky. At about 6am local time, the waning gibbous Moon, largest planet Jupiter and Spica — the brightest star in the constellation of Virgo — all lie in a line encompassed by the field of view of a typical 7x or 8x binocular.

Observing

See the Moon hide Aldebaran in Taurus on 12-13 December

10 December 2016 Ade Ashford

On the night of 12-13 December, the waxing gibbous Moon glides in front of the loose open star cluster known as the Hyades in the constellation of Taurus, culminating in the occultation of bright star Aldebaran around 5:24am GMT for observers in the British Isles. In North America, the event occurs at a more sociable hour late into the evening of 12 December.

Observing

See the Moon pass in front of Neptune on 6 December

4 December 2016 Ade Ashford

For the seventh and final time this year, the Moon occults outermost planet Neptune on Tuesday 6 December. Weather permitting, this event will be seen over a swathe of the Western Hemisphere including the northeastern USA, eastern Canada, Greenland, Iceland and the western British Isles.

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

Waning crescent Moon joins Jupiter in the dawn sky of 25 November

18 November 2016 Ade Ashford

Around 6:30am GMT on Friday 25 November, as nautical twilight starts for the centre of the UK, the 25-day-old waning crescent Moon lies just 2½ degrees away from largest planet Jupiter low in the southeastern sky. This juxtaposition of the two brightest objects in the dawn sky will be nicely framed in a typical binocular.

Observing

The Moon meets Aldebaran and the Hyades in the evening sky of 15 November

15 November 2016 Ade Ashford

As dusk fades to dark on the evening of Tuesday 15 November, observers in the British Isles and Western Europe can see the rising 16-day-old Moon less than 2 degrees away from Aldebaran in the constellation of Taurus. While an occultation of the star occurs around 17h UT for observers in Japan, central Asia and the Middle East, skywatchers in the UK will have to settle for a near miss.

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