Analemma movie for every 60 seconds! (english)

During one year the Sun was photographed every 60 seconds with a fixed computer controlled digital camera through a Mylar solar filter. From the originally ~180’000 pictures analemmas for every 60 seconds were developed by blending the photographs of the Sun into a photograph taken without a filter and then combined to create the this animation analemma movie. The pictures were taken between July 2013 and June 2014 in Therwil/Switzerland from the authors bedroom balcony facing south. Camera: Canon EOS 400D;