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Founded in 1868, The Royal Astronomical Society of Canada is Canada's leading astronomy organization bringing together over 4,800 enthusiastic amateur astronomers, educators, and professionals.

RASC eNews

Upcoming Local Events

RASC centres across Canada host meetings and observing sessions, open to everyone. Come on out and enjoy an event near you!

Date RASC Centre Event
Wed, 2015-03-18 St. John's General Meeting
Thu, 2015-03-19 Calgary General Meeting
Thu, 2015-03-19 Niagara General Meeting
Fri, 2015-03-20 London Monthly Meeting
Fri, 2015-03-20 Halifax Monthly Meeting
Sat, 2015-03-21 New Brunswick Monthly Meeting
Wed, 2015-03-25 Okanagan Vernon Meeting
Fri, 2015-03-27 Mississauga Special Meeting
Thu, 2015-04-02 Okanagan Penticton Meeting
Thu, 2015-04-02 Sarnia Monthly Meeting

This Day in Astronomical History

This Day in Astronomical History


Olbers discovers Comet 13P/Olbers.

Personal Astronomy Blogs

RASC Astronomy Blog

Grasslands National Park: DSP at Wood Mountain saskboy 1 year 38 weeks ago
From the President's Desk - 2012 in Review ghawley 1 year 43 weeks ago
Getting started in Astronomy—Then and Now DChapman 1 year 47 weeks ago
Planetary Lineup Over Toronto dgrey 2 years 12 weeks ago
Urban observing with the Observer's Handbook DChapman 2 years 16 weeks ago


Today is Fri 6 Mar 2015, JD 2,457,088 (day 65 of 365 this year).