Noctilucent Cloud - 15th June 2010

This was my first morning display this year. The image on the left was taken when the sun was 13 degrees below the horizon, the sky was much brighter 25 minutes later when the sun was 11.5 degrees below the horizon.

This sequence spans 17 minutes and shows the noctilucent cloud movement.

These stills are from the beginning and end of the sequence.

Canon EOS 5D 15th June 2010
Wiltshire, England