Category:1640 in astronomy

Science: Astronomy · Biology · Geography · Mathematics ·

Deutsch: 1640 in der Astronomie

English: 1640 in astronomy

Македонски: Астрономијата во 1640 година

Русский: 1640 год в астрономии

Svenska: Astronomiåret 1640

Subcategories

This category has only the following subcategory.

*

1640 books about astronomy‎ (1 F)

Retrieved from "https://commons.wikimedia.org/w/index.php?title=Category:1640_in_astronomy&oldid=876670996"