11
December
RHDDO How to Use Your Telescope - December 2026
Do you have a telescope, and do you want some tips on how to use it? We can help!
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?
15
May
RASCTO Telescope Workshop - May 2026
Are you a RASCTO Member with a telescope, but don’t know how to use it? The experts from RASC at the Richmond Hill David Dunlap Observatory can help!
1
May
CAO Spring 2026 Work Party
Calling Volunteers!
The Spring 2026 work party at the E.C. Carr Astronomical Observatory on Blue Mountain will be held on the weekend of May 01-03.
14
September
City Star Party: Bayview Village Park - September 2026 (GO for Monday)
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.
17
August
City Star Party: Bayview Village Park - August 2026
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.
20
July
City Star Party: Bayview Village Park - July 2026 (GO for Monday)
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.
18
June
City Star Party: Bayview Village Park - June 2026 (NO-GO for Thursday)
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.
21
May
City Star Party: Bayview Village Park - May 2026 (GO for Thursday)
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.