Category:2150 in astronomy
Science: Astronomy ·
Deutsch: 2150 in der Astronomie
English: 2150 in astronomy
Македонски: Астрономијата во 2150 година
Русский: 2150 год в астрономии
Svenska: Astronomiåret 2150
Subcategories
This category has the following 2 subcategories, out of 2 total.