Organized by RASC Toronto Centre

Ontario Science Centre at Night

Recreational Astronomy Night

Wednesday, April 24, 2019 -
7:30pm to 9:30pm

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.

Star Trails by Steve McKinney

Dark Sky Star Party (first clear night: Monday to Thursday)

Monday, April 29, 2019 to Thursday, May 2, 2019

See the milky way and galaxies with the unaided eye. Point your telescope to find the many dim deep space objects that sprinkle the sky. Away from Toronto's light polution, there is so much to see.

CAO 2019 Spring Work Party

Saturday, May 4, 2019 - 8:00am to Sunday, May 5, 2019 - 12:00pm

This year’s Spring Work Party will be held on the weekend of May 4-5, 2019.

Solar Observing at the Ontario Science Centre by Katrina Ince

Solar Observing

Saturday, May 4, 2019 -
10:00am to 12:00pm

Join us at the Ontario Science Centre for our monthly Solar Observing on the TELUSCAPE observing pad. This is the area in front of the Science Centre's entrance. We use specialized telescopes that are safe to aim at the Sun.

Astronomy Week Solar Observing

Monday, May 6, 2019 - 10:00am to Saturday, May 11, 2019 - 12:00pm

Join us at the Ontario Science Centre this week for solar observing on the TELUSCAPE observing pad. This is the area in front of the Science Centre's entrance. We use specialized telescopes that are safe to aim at the Sun.

City Star Party

City Star Party (first clear night: Monday, Tuesday or Thursday)

Monday, May 6, 2019 to Thursday, May 9, 2019

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.

Ontario Science Centre at Night

Speaker's Night

Wednesday, May 8, 2019 -
7:30pm to 9:00pm
Join us for our monthly Speaker's Night where a professional astronomer gets to tell us about their latest research.
Millennium Square

Millennium Square Stargazing (first clear night: Friday or Saturday)

Friday, May 10, 2019 -
6:00pm to 11:00pm

Everyone is invited to join us and Durham Skies for stargazing at the edge of Lake Ontario.

OSC Astronomy Day 2019

Ontario Science Centre: International Astronomy Day

Saturday, May 11, 2019 -
10:00am to 10:00pm
Celebrate International Astronomy Day at the Ontario Science Centre!
Richmond Hill DDO

DDO Astronomy Night

Saturday, May 18, 2019 -
9:00pm to 11:30pm

Visit a unique historical site in Richmond Hill and experience an engaging presentation led by expert and researchers in astronomy, covering a variety of exciting astronomy topics.

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