Category:Astronomy by century

• Astronomy in the 20th century BC (9 C)
• Astronomy in the 19th century BC (10 C)
• Astronomy in the 18th century BC (8 C)
• Astronomy in the 17th century BC (11 C)
• Astronomy in the 16th century BC (11 C)
• Astronomy in the 15th century BC (10 C)
• Astronomy in the 14th century BC (11 C)
• Astronomy in the 12th century BC (1 C)
• Astronomy in the 8th century BC (1 C)
• Astronomy in the 6th century BC (2 C)
• Astronomy in the 4th century BC (3 C, 5 F)
• Astronomy in the 3rd century BC (1 C, 5 F)
• Astronomy in the 2nd century BC (1 C, 6 F)
• Astronomy in the 1st century BC (1 C, 6 F)
• Astronomy in the 1st century (3 C)
• Astronomy in the 2nd century (1 C)
• Astronomy in the 4th century (1 C)
• Astronomy in the 5th century (1 C)
• Astronomy in the 7th century (3 C)
• Astronomy in the 9th century (2 C, 1 F)
• Astronomy in the 11th century (4 C, 1 F)
• Astronomy in the 12th century (3 C, 3 F)
• Astronomy in the 13th century (3 C, 2 F)
• Astronomy in the 14th century (2 C, 6 F)
• Astronomy in the 15th century (8 C, 9 F)
• Astronomy in the 16th century (17 C, 24 F)
• Astronomy in the 17th century (15 C, 12 F)
• Astronomy in the 18th century (15 C, 16 F)
• Astronomy in the 19th century (15 C, 3 F)
• Astronomy in the 20th century (16 C, 1 F)
• Astronomy in the 21st century (15 C, 13 F)
• Astronomy in the 22nd century (11 C)
• Astronomy in the 23rd century (1 C)
• Astronomy in the 24th century (1 C)
• Astronomy in the 25th century (3 C, 72 F)

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• Meteorite falls by century (7 C)

A

• Astronomers by century (10 C)