Our history commences with the founding of the Toronto Astronomical Club in 1868. After a two-decade hiatus, the Society was incorporated in Ontario in 1890 and began to publish an annual volume, the Transactions.
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1800s Images
Today in History
| 1610 | Harriot 1st to record sunspot observations. | 415 years ago |
| 1845 | K.L. Hencke discovers asteroid (5) Astraea. | 180 years ago |
| 1908 | 60-inch Hale telescope sees first light. | 117 years ago |
Post date:
Monday, January 9, 2012 - 4:15pm
Last modified:
Monday, September 7, 2015 - 2:35pm
