Credit: Tim Feresten  
  
  
Explanation:
Walk through  
these doors and up the stairs to begin your journey along  
a line from Jaipur, India toward the  
North Celestial Pole.  
  
Such cosmic alignments abound in  
marvelous  
Indian observatories where the architecture itself allows  
astronomical measurements.  
  
The structures were  
built  
in Jaipur and other cities in  
the eighteenth century by the Maharaja  
Jai Singh II (1686-1743).  
  
Rising about 90 feet high, this stairway  
actually forms a shadow caster or  
gnomon, part  
of what is still perhaps the largest  
sundial on planet  
Earth.  
  
Testaments to Jai Singh II's passion for astronomy,  
the design and large scale of his  
observatories' structures still provide impressively accurate  
measurements of  
shadows and sightings  
of celestial angles.  
  
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Публикации с ключевыми словами:
Observatory - солнечные часы - обсерватория
 Публикации со словами: Observatory - солнечные часы - обсерватория  | |
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