Plans study of Joseph Bianchi's New Sidereal Catalogue. Sends Bianchi excerpt describing double star of Gamma Virginis.
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Plans study of Joseph Bianchi's New Sidereal Catalogue. Sends Bianchi excerpt describing double star of Gamma Virginis.
Sees Niccolo Cacciatore. Mt. Etna 'continues its silence.'
Encloses the second part of his paper on heat. Has procured some meteorological readings from Malta. Trusts everything is proceeding well at the Cape. Met G. B. Airy recently at Greenwich, where C. F. Gauss's apparatus is now installed. Mr. Gaubert is dead, also A. M. Ampère and G. C. F. M. R. De Prony.
Further regarding the phenomenon of the shooting stars in America in November. Operation on Frederick Augustus (Duke of Sussex). Is preparing a paper on the recent solar eclipse.
Sends the list of comet stars; the constants will be computed at the Observatory and will send a copy. Encloses letters from [W. H.] Smyth and others. Lead is being removed from the roof of the lantern.
Sends annotations to JH's 'sweeping sheet.' Complains of errors in ring micrometer.