Astronomy Day

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Astronomy Day" – news · newspapers · books · scholar · JSTOR (December 2014) (Learn how and when to remove this message)

Astronomy Day
An Astronomy Day celebration in West Bengal, India
Status	Active
Genre	Astronomy-related events and competitions
Date(s)	Saturday between mid-April and mid-May on or just before the first quarter moon
Frequency	Semi-annually (Spring and Fall)
Country	United States and later others
Years active	since 1973
Participants	Astronomers and astronomy enthusiasts
Website	astronomyday.astroleague.org

Astronomy Day is an annual event in various countries, intended to provide a means of interaction between the general public and various astronomy enthusiasts, groups and professionals.