BlauTime: Golden and Blue hour app analytics for December 2

Do you want to take beautiful photos during blue hour/time ? (the night and early the morning with deep blue and perfect contrast) ? BlauTime shows you when blue time occurs + Photography tips and advice. BlauTime shows you also when Golden hour/time occurs (moment to take incredible photos/foto just before the sunset and just after the sunrise). Blue/Golden hour/time lasts about fifteen minutes, depends on the day, the geographical position and orientation. App for everybody, any camera (smartphone, Compact, Bridge, Reflex) can do the job, as long as the sky is clear.