WINTER SOLSTICE 22 Dicember Lat = 42° 41' 52,33'' N Long. = 23° 19' 17,83'' Alt. = 0 - 556 mt The sun rises 07h 55' 32'' The sun sets 16h 55' 35'' T.L. (local costant) = 01h 33' 17'' W (hour angle) = ± 113°30' 22'' Azimut max = ± 57° 19' 31'' Zenit max = 23° 25' 30'' Ho (solar radiation) = 3,339 kw/m2daytime