History · Anniversaries
450th anniversary: The cornerstone of Danish astronomer Tycho Brahe's observatory Uraniborg was...
Sat, August 8, 2026
3 mo ago
In 1576, The cornerstone of Danish astronomer Tycho Brahe's observatory Uraniborg was laid on the island of Hven.
Also on Aug 8, 2026
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 450 years (1576 to 2026).
- Recurs
- annual
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- Changes
- None recorded.