Sunday, October 12, 2014

Eger--astronomy

Count Karoly Esztherhazy was also interested in the growing field of astronomy and set up an observatory.  I don't have photos of it, really, but there is a wonderful camera obscura (imagine putting up a kind of periscope on your house and having it project images of the surroundings in full color
Camera Obscura--the brass things maneuver the lens on the top of the building.
on a table in a darkened room--we 21st century sorts were delighted and laughed (it was partly for amusement in the 18th c) when the guide folded a card and put it across a road.  Cars would appear to go nearly straight up and down.

The photos are of some of the equipment. 
Telescopes

This device (quite large) allowed the astronomer to measure angles between stars and other objecs.

Close-up of one telescope--still works, we looked through it.

Helped find Noon and other times.



No comments:

Post a Comment