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Observation Program for 2018 (portuguese)

Until 30/Nov/2017 this Section has 8768 visual observations.

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 Annual Report 2016

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"... when a comet is discovered, there is no one who does not have a singular desire to register with his own eyes such a stupendous phenomenon, to know what it consists in, how it is formed." - José Monteiro da Rocha (1760).

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