Royal Astronomical Society of Canada
Ottawa Centre
Clear Sky Chart
Ottawa
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Random #Astronomy Fact of the Day! The Moon will be occulting (fancy term for passing over or being in front of) th… https://t.co/WMtNFVOrrp
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May 9 6pm $30 Howard Simkover will give a talk "Celestial Shadows: Eclipses of the Sun and Moon" at Carleton Univer… https://t.co/1PvNdVqgVm
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