Picture This

A dying star’s brief moment of glory

22 January 2019 Astronomy Now

The European Southern Observatory’s Very Large Telescope captured a dramatic view of the colourful clouds of gas blown away from a red giant in the process of becoming a compact, slowly-cooling dwarf star.

Observing

See a dawn triple conjunction and a lunar occultation on 31 January

22 January 2019 Ade Ashford

Skywatchers in the UK and Western Europe should look low to the south-southeast an hour before sunrise on 31 January to see a beautiful naked-eye conjunction of Venus, the old crescent Moon and Jupiter, all within a span of 8½ degrees. But if you have a telescope and live in just the right place, you can also see the Moon hide a double star.

Observing

A viewing guide to the totally eclipsed supermoon of 21 January

17 January 2019 Ade Ashford

While you may not relish the prospect of waking up in the small hours most Monday mornings, observers in the British Isles and Western Europe will want to set their alarms no later than 5am GMT on 21 January to see this month’s showstopper celestial event — a total lunar eclipse of an unusually close ‘supermoon’. The total lunar eclipse is also visible in its entirety (weather permitting) from the Americas.