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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Today in History
1882 | James Challis dies at 79. | 142 years ago |
1904 | Perrine discovers Himalia (a moon of Jupiter), 1904. | 120 years ago |
1973 | Pioneer 10 encounters Jupiter. | 51 years ago |
Post date:
Monday, January 9, 2012 - 4:15pm
Last modified:
Monday, September 7, 2015 - 2:35pm