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3 April

Recreational Astronomy Night - Apr. 3, 2024

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.
5 April

DDO Astronomy Speaker's Night - Eclipse Special

Join us at the DDO as we cover the upcoming April 8 total Solar eclipse!
6 April

Solar Observing at Ontario Science Centre - April 2024

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

Solar Eclipse April 8, 2024

View the Solar Eclipse from Toronto! Credit: Totality Image from Ian Wheelband.
8 April

DDO Great North American Eclipse Program!

Safely observe a near-total solar eclipse with us! Astronomers will answer your questions about our closest star: the Sun! Learn how to safely observe the solar eclipse, how the Sun works, and why solar eclipses happen.
19 April

DDO Astronomy Family Night - April 2024

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.
20 April

DDO Planetarium Day for Little Astronomers - April 2024

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

DDO Planetarium Day - April 2024

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

DDO: Sun Fun! April 2024

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.
1 May

Recreational Astronomy Night - May 1, 2024

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.
4 May

Solar Observing at Ontario Science Centre - May 2024

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

DDO Astronomy Family Night - May 2024 - 1

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.