SOLAR CARDS WIEN - AUSTRIA
SUMMER SOLSTICE 21 June
Lat = 48° 12' 29,85'' N
Long. =16° 22' 22,57''
Alt. = 0 - 171 mt
The sun rises 04h 04' 12''
The sun sets 19h 52' 29''
T.L. (local costant) = 01h 05' 29''
W (hour angle) = ± 61° 03' 11''
Azimut max = ± 126° 34' 10''
Zenit max = 65° 11' 08''
Ho (solar radiation) = 2,708 kw/m2daytime
Arch. Giuseppe Devito






Erasmus Osvald Schreckenfuchs
Merckenstein
1511 - 1579


Joseph Johann von Littrow
Bischofteinitz
1781 - 1840