Vénus - 1874 - Mussoorie, May-Villa Station, Himalaya - J. B. N. Hennessey - nationalité britannique

Some particulars of the transit of Venus across the Sun, December 9, 1874, observed on the Himalaya Mountains, Mussoorie, at May-Villa Station, Lat. 30°28' N., Long. 78°3' E., Height above Sea 6765 feet - Note N° 1 by J. B. N. Hennessey, F.R.A.S. Communicated by Prof. Stokes, D.C.L., Sec. R.S. Received January 2, 1875.

Proceedings of the Royal Society of London, vol. 23, 1875, London, 1875, p. 257.

Texte imprimé en anglais, illustré.

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