Click on a year and information will appear
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|
Date
|
Country
|
SG no(s)
|
Subject
|
|
Brazil
|
629
|
Child and Southern Cross
|
|
|
Poland
|
396, 397
|
Copernicus memorial
|
|
|
Norway
|
295
|
Fishing boat and aurora
|
|
|
Italy
|
575–578
|
Galileo
|
|
|
Mexico
|
676–681
|
Tonantzintla Observatory
|
|
|
Poland
|
455
|
Nicolaus Copernicus
|
|
|
Croatia
|
121, 122
|
Ruder Boskovic
|
|
|
Poland
|
459, 459a m/s
|
Nicolaus Copernicus
|
|
|
Denmark
|
342
|
Ole Rømer
|
|
|
Greenland
|
15
|
Eskimo and midnight Sun
|
|
|
Italy
|
PE680
|
Galileo (pneumatic post)
|
|
|
Poland
|
524
|
Copernicus memorial
|
|
|
Colombia
|
649, 650
|
Bogotá Observatory
|
|
|
Denmark
|
349
|
Tycho Brahe
|
|
|
Korea (South)
|
83
|
Kyongju Observatory
|
|
|
Poland
|
571b
|
Copernicus memorial at
Jagiellonian University
|
|
|
Jaipur
|
74
|
Jaipur Observatory
|
|
|
Korea (South)
|
109
|
Kyongju Observatory
|
|
|
USA
|
963
|
Palomar Observatory
|
|
|
USA
|
973
|
Centenary of Fort Bliss
|
|
|
Ecuador
|
901
|
Equatorial line monument
|
|
|
France
|
1060
|
Polar scene with aurora
|
|
|
France
|
1073
|
François Arago
|
|
|
Japan
|
555
|
Latitude Observatory
|
|
|
Japan
|
571
|
Hisashi Kimura
|
|
