My very first star trail!! Took advantage of an unexpected clear sky and some invaluable help from Kenny. This was taken at Sevenoaks Prep School. Plenty of observing done while intervalometer thingybob was doing its job. First time using that too! :)
And using bins also observed M44 (Beehive cluster), M67 (Ivor's homework ;) ), the Coma cluster, the double double in Lyra, Albireo in Cygnus and various constellations.
Canon 650D. 35 x 2 mins at 18mm, f11, ISO 400.
(https://farm9.staticflickr.com/8825/16959871949_f81b03a876_b.jpg) (https://flic.kr/p/rQFM4k)