Primed...

I went to the Royal Observatory in Greenwich to see the 'Astrophotographer of the Year' exhibition and the associated show at the Planetarium. The exhibition had some beautiful shots, but the show was spectacular. I really would like to know more about this style of photography and to experiment more with star trails (I need to find some decent locations...)

The extra shows the City of London from somewhere along the riverside by Canary Wharf.  I loved the sky.