SOLAR CARDS PRAGUE - REPUBLIC CZECH
SUMMER SOLSTICE 21 June
Lat = 50° 04' 31,89'' N
Long. = 14° 26' 16,27''
Alt. = 0 - 255 mt
The sun rises 03h 59' 34''
The sun sets 20h 08' 36''
T.L. (local costant) = 00h 57' 45''
W (hour angle) = ± 58° 52' 18''
Azimut max = ± 128° 13' 10''
Zenit max = 63° 19' 06''
Ho (solar radiation) = 2,551 kw/m2daytime
Arch. Giuseppe Devito






Astronomical Clock
Mikulas z Kadan
Prague
1410



Tycho Brahe
Knutstorp
1546 - 1601