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6 December

Recreational Astronomy Night - Dec. 6, 2023 ON-LINE ONLY

Join us for our monthly recreational astronomy night meeting. This is where our members get to show their latest projects or give tutorials and tips on just about everything to do with astronomy.
2 December

Astronomy Family Night - December 2023

Join us for the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by an age-appropriate celestial activities and a demonstration of the 74” telescope.
26 November

DDO: Sunday Sungazing - November 2023

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

DDO Planetarium Day - November 2023

Enter a Digital Portable Planetarium and take a journey through the universe led by a DDO astronomer!
24 November

Astronomy Speaker's Night - Impact Structures in Ontario

Join us at the DDO as Dr. Mary-Helen Armour speaks about various impact structures in Ontario.
23 November

City Star Party - November 2023 (No-Go for Thrusday)

Our monthly City Star Party is the place to catch universe from within the city limits at Bayview Village Park. If you don't have a telescope then you will find many astronomers who would love to share a view.
22 November

The Giant Planets at the Richmond Hill Public Library

Join us to learn about the surprising features of the gas giants, Jupiter and Saturn, and ice giants, Uranus and Neptune.
17 November

Astronomy Family Night - November 2023

Join us for the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by an age-appropriate celestial activities and a demonstration of the 74” telescope.
17 November

DDO: Sun Fun! November 2023

Join the David Dunlap Observatory Astronomers for an interactive session where participants will see live and pre-recorded telescope views of the solar surface, learn about our nearest star, and practice safe solar observing by making their own pinhole projector.
15 November

Speaker's Night: Galactic Evolution: Unveiling the Structure of Galaxies

Join us as Rajveer Seehra, an Astrophysics student at University of Manitoba, delves into the world of galaxy formation and evolution, focusing sharply on the structures that define these grand celestial objects.
12 November

City Star Party: Long Branch Park - GO Sunday November 12 (Pilot Project)

We are piloting a new City Star Party at Long Branch Park to catch universe from within the city limits. If you don't have a telescope then you will find many astronomers who would love to share a view.
11 November

Solar Observing at Ontario Science Centre - November 2023 (GO for November 11)

Enjoy safe views of the Sun every first Saturday of the month at the Ontario Science Centre!