SOLAR CARDS TIRANA - ALBANIA
EQUINOX 21 March - 23 September
Lat = 41° 19' 53,99'' N
Long. = 19° 49' 54,47''
Alt. = 0 - 125 mt
The sun rises 05h 47' 44''
The sun sets 17h 47' 44''
T.L. (local costant) = 01h 19' 19''
W (hour angle) = ± 90° 10' 29''
Azimut max = ± 90° 00' 00''
Zenit max = 48° 28' 09''
Ho (solar radiation) = 3,948 kw/m2daytime
Arch. Giuseppe Devito






Eratostene di Cirene
275 - 195 a.C.



Ipparco di Nicea
190 - 120 a.C.