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Annuario astronomico R. Osservatorio astronomico di Torino, 1918

Osservatorio astronomico di Torino · 1918 · 1 picture

An annual astronomical almanac issued by the Royal Observatory of Turin for 1918, printed in Italian for observers computing star positions and transit times. The plates are dense ruled tables of apparent stellar coordinates, month-by-month right ascension and declination figures set in small type under bracketed star names and magnitudes, useful as ready-made grid textures, column rules, and numeral fields.

Astronomy

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