SOLAR CARDS VILNIUS - LITHUANIA
WINTER SOLSTICE 22 December
Lat = 54° 41' 18,64'' N
Long. = 25° 16' 49,94''
Alt. = 0 - 99 mt
The sun rises 08h 48' 06''
The sun sets 15h 47' 16''
T.L. (local costant) = 01h 41' 07''
W (hour angle) = ± 127° 36' 25''
Azimut max = ± 46° 39' 07''
Zenit max = 11° 56' 04''
Ho (solar radiation) = 2,268 kw/m2daytime
Arch. Giuseppe Devito






Otto Struve
Kharkov
1897 - 1963


Aleksandr Leonidovic
Zajcev