Skip to main content

FEATURED NEWS

Information for the 2024 Annual Meeting

This page contains information regarding the upcoming member's only Annual Meeting of the RASC Toronto Centre.

Welcoming a far away friend! Comet C/2023 A3 (Tsuchinshan–ATLAS)

Comet C/2023 A3 (Tsuchinshan–ATLAS) is visible now!

We have found a new home! - York University

We have a new meeting location at York University!
About us

Welcome to the Toronto Centre of the Royal Astronomical Society of Canada. We’re Canada’s largest astronomy club with more than 600 members in the GTA who share a love of astronomy and the wonders of the night sky

Learn More

The Sky Tonight

Toronto

 Astronomical forecasts for different locations in the GTA and a monthly, free star map.

 

Upcoming & Recent Events

20 November

RASCTO Speaker's Night: Stellar Siblings: Binary Stars and Star Clusters in the Milky Way and Beyond [Online Only]

Join us as Claude Cournoyer-Cloutier from McMaster University explores binary stars and clusters in the Milky Way.
23 November

City Star Party: Long Branch Park (Pilot Project) November 2024

Hover above the Moon like an astronaut and get eye-to-eye with the planets. Find colourful stars, star clusters, bright nebulae and even another galaxy.
24 November

[ONLINE] DDO: Sunday Sungazing - November 2024

Safely observe the sun with us! During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!