DDO Astronomy Speaker's Night -Seeing Double (Stars) - March 2025

Speaker: Benjamin Law (RASC)

Topic: Seeing Double (Stars)

Visit this unique historical site in Richmond Hill. Hear an engaging presentation led by astronomy experts and researchers covering a variety of exciting astronomy topics.

This will be followed by other activities and the opportunity to interact with RHDDO Astronomers! Please wear / bring appropriate supplies for being outside.

All individuals/family members attending this program must be registered and a registered adult must accompany any registered participants under the age of 16.

Please arrive 15 minutes before the program start time to be signed in.

This program runs rain or shine.

Who can attend: Ages 12 and up

Fee: 

- Up to 14 years old: $16.96

- 15 or more years old: $19.16

Registration Link: ActiveRH

Location: David Dunlap Observatory (DDO)

Organized by: RASC, Toronto Centre

Abstract: Double stars - fascinating celestial objects that are never alone. In this talk, we will go through the basic properties of double stars: what they are, where to find them, and what we can learn from observing them.