Category:1999 in astronomy

**1999 in astronomy**
	astronomy-related events during the year of 1999
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Instance of	events in a specific year or time period;
Facet of	1999; astronomy;
Point in time	1999;
Follows	1998 in astronomy;
Followed by	2000 in astronomy;
Authority file
	Q17052017;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Deutsch: 1999 in der Astronomie

English: 1999 in astronomy

Македонски: Астрономијата во 1999 година

Русский: 1999 год в астрономии

Svenska: Astronomiåret 1999

Astronomy in the 1990s : ←; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; →

Subcategories

This category has the following 5 subcategories, out of 5 total.

The following 5 files are in this category, out of 5 total.