SOLAR CARDS LUXEMBOURG - LUXEMBOURG
SUMMER SOLSTICE 21 June
Lat = 49° 36' 41,71'' N
Long. = 06° 07' 55,12''
Alt. = 0 - 313 mt
The sun rises 04h 35' 03''
The sun sets 20h 39' 35''
T.L. (local costant) = 00h 24' 31''
W (hour angle) = ± 57° 54 ' 01''
Azimut max = ± 127° 47' 15''
Zenit max = 63° 46' 57''
Ho (solar radiation) = 2,484 kw/m2daytime
Arch. Giuseppe Devito






Georges Lemaitre
Charleroi
1894 - 1966



Louis Bernacchi
1876 - 1942