Seek out some fine summer multiple stars
Observers in the British Isles can rejoice that summer astronomical twilight all night is drawing to a close. But if Jupiter and Saturn are currently too low to view, you’re blighted by light pollution, or moonlight robs you of nebulae, why not seek out some of the many beautiful double and multiple stars on show?
Seeing double in the summer sky
Seek out the celestial treasures within the Summer Triangle
At the beginning of August, keen observers in the heart of the UK can celebrate the return of truly dark skies around 1am BST. But the naked-eye stars are out by 11pm, and if you cast your gaze two-thirds of the way from southeast horizon to overhead at this time you can see the so-called Summer Triangle in all its glory. Here’s our guide to some of the celestial highlights therein.