At the David Dunlap Observatory (DDO)

Monday, May 9, 2016 - 10:00am to 2:00pm

Here on earth, we can only see two planets pass between us and the Sun - and it doesn't happen every day! The last time we saw Mercury appear to glide across the face of the Sun was in 2006. The next time it happens is 2019.

Saturday, May 14, 2016 - 11:30am to 4:00pm

It's AstroNuts' annual kids' space club fundraiser!

Saturday, May 14, 2016 - 8:00pm to 11:00pm
Cloudy or clear, join us for programs including presentations in our Skylab and space-themed arts & crafts (Space Crafts!) and tours of the big telescope.
Katrina Ince Lum with Award
Saturday, June 7, 2014 - 2:00pm to 10:00pm

The Annual Awards Picnic.

Who can attend: members and their family
Fee: free
Reservation required
Location: David Dunlap Observatory (DDO)

David Dunlap Observatory main dome at night, inside (Bill Longo)
Tuesday, May 6, 2014 - 7:30pm to 9:00pm

David Dunlap Observatory main dome at night, inside (Bill Longo)
Tuesday, April 29, 2014 - 7:30pm to 9:00pm

A good description of the First Light program is on this page.

David Dunlap Observatory main dome at night, inside (Bill Longo)
Tuesday, April 22, 2014 - 7:30pm to 9:00pm

A good description of the First Light program is on this 

Richmond Hill DDO
Saturday, June 23, 2018 - 9:00pm to 11:00pm

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing.

Richmond Hill DDO
Saturday, July 7, 2018 - 9:00pm to 11:00pm

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing.

Richmond Hill DDO
Saturday, July 14, 2018 - 9:00pm to 11:00pm

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing.

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