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All Forums Category: General Philatelic Discussions (Non Country Specific) Forum: Topical Stamp Collecting

Astronomical Observatories, Planetariums, And Telescopes

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jorgesurcl
Pillar Of The Community
1554 Posts
Posted 12/01/2024   11:35 am  Show Profile Bookmark this reply Add jorgesurcl to your friends list  Get a Link to this Reply
CHILE - 1984
Planetarium building of the University of Santiago.
Hubble Space Telescope and the stars of the Southern Cross
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KuoLC5310
Bedrock Of The Community
United States
26115 Posts
Posted 02/01/2025   01:49 am  Show Profile Bookmark this reply Add KuoLC5310 to your friends list  Get a Link to this Reply
Uzbekistan 2024 Uzbekistan Academy of Sciences
Set of four, one stamp shows Maidanak Astronomical Observatory on the mountains of Kitab.
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jorgesurcl
Pillar Of The Community
1554 Posts
Posted 02/20/2025   3:43 pm  Show Profile Bookmark this reply Add jorgesurcl to your friends list  Get a Link to this Reply
PERU
1953

INTIHUATANA - Inca Solar Observatory.
The stamp shows the Intihuatana of Machu-Picchu, an Sundial or Sun Clock.
It was used by the Incas to measure the movements of the sun, solstices and equinoxes for agricultural and religious purposes.

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