. . . . . . . . "Quo Ducit Urania" . . . "RASC" . . "RASC's" . . . . . . . . "Astronomical and Physical Society of Toronto" . . . . . "advocate and public voice, educator and network to advanceastronomyand allied sciences" . "5100 members, 28 centres" . "active" . . . "3" . . . . . . . . . . . . "Royal Astronomical Society of Canada" . . "Royal Astronomical Society Of Canada" . . . . . "Royal Astronomical Society of Canada" . "RASC" .