29
August
RHDDO How to Use Your Telescope for RASCTO - August 2026
Are you a RASC member with a telescope, and you want some tips on how to use it?
11
July
RHDDO How to Use Your Telescope for RASCTO - July 2026
Are you a RASC member with a telescope, and you want some tips on how to use it?
29
August
RHDDO Tom Talks Astronomy - August 2026: "Expedition to the Bizarre and Extreme Cosmos!"
Join us for a family-friendly, multimedia talk hosted by TEDx speaker Tom Vassos!
26
September
RHDDO Tom Talks Astronomy - September 2026: "Revealing Our Star-Studded Origins!"
Join us for a family-friendly, multimedia talk hosted by TEDx speaker Tom Vassos!
26
September
RHDDO How to Use Your Telescope - September 2026
Do you have a telescope, but don’t know how to use it? Come to the Richmond Hill David Dunlap Observatory can help! Bring your telescope to this workshop to have it assessed and to receive one-on-one instruction on its use outdoors!
30
August
RHDDO: Sunday Sungazing - August 2026
Safely observe the sun with us!
During these family-friendly sessions, a RHDDO Astronomer will answer your questions about our closest star: the sun!
26
July
RHDDO: Sunday Sungazing - July 2026
Safely observe the sun with us!
During these family-friendly sessions, a RHDDO Astronomer will answer your questions about our closest star: the sun!
11
July
RHDDO Tom Talks Astronomy - July 2026: "Amazing Time Travel in Movies and Science!"
Join us for a family-friendly, multimedia talk hosted by TEDx speaker Tom Vassos!
2
December
Recreational Astronomy Night - December 2, 2026
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
November
Recreational Astronomy Night - November 4, 2026
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.