The Imperceptible Santa Sleigh

A fine clear night and a good opportunity to see Santa's Sleigh,  sadly I had most of the set up about right,  just the direction I pointed the camera in was off ..... and on turning it round I guess I moved the focus ring. 
Rather like a tale of the one that got away  it would have been a fine shot as just as Santa waved the ISS whizzed by .......

Happy Christmas - hope everyone has a good day tomorrow.