Completing the catalogue of 2500 nebulae. Impressed with a French biography of William Herschel, although CH notes a few occasions where 'too great a stress is laid on the assistance of others.'
Completing the catalogue of 2500 nebulae. Impressed with a French biography of William Herschel, although CH notes a few occasions where 'too great a stress is laid on the assistance of others.'
Their letters have missed more than once, and JH's last letter is now at the Return Office. Would like to see this letter to learn JH's views on the article on Heat. Gives own ideas how article should be written, too busy himself, so hopes JH can write it, or does he know any other person?
Apologizes for delay in writing. Describes JH's travels across Europe back to England. Is sending GP copies of JH's papers in physics, mathematics, and astronomy, especially double stars. Describes a new instrument, a floating collimator, described by Henry Kater at the R.S.L. [Rough notes for a later letter on the back of part of this one.]
Thanking him for his friendly reception when in Italy. Is sending GA journals and pamphlets likely to be of interest to him. Regarding various papers on the electrization of mercury. Please send details of Giuseppe Bianchi's barometer.
No summary available.
No summary available.
Sends JH a sketch of an experiment already made.
Proposes a dry place for the apparatus for their laboratory and draws a plan for CD’s criticism.
Price has found black sediment in his tea, which was attracted to a magnet.
No summary available.
Is grateful for his letter and also for the brochure. Sees the folly of his own impatience. Regarding object glasses of telescopes.
Thanks for turkey. Compliments Smith on new part of "Flora Graeca" especially 'Dianthi' ['Dianthus'?]. [Samuel Goodenough] and himself agree with Smith on [Robert] Brown, who is making up his mind on an unspecified subject. Asks after Smith's "intersting "Flora"". Received letter from [Alexander von] Humboldt who is working on his "Geography of Plants" and complains of [Aimé] Bonpland having taken specimens. Has just obtained first part of a "Flora of Brazil".
No summary available.
Asks CD to do an experiment for him.
Has found a curious stone in his fire.
Price’s iron in tea measured 13 per cent.
Asks WS for account of the performance of his new [Josef] Fraunhofer telescope. Corroborates WS's double star motion data, except for 70 Ophiuchi, where JH and [James] South find no motion. Asks for observational targets and urges care in WS's observational technique. Mentions WS's intention to undertake celestial zone with [F. W.] Bessel. Describes [Henry] Kater's 'floating collimator.'
Thanks Smith for writing to [Robert] Brown [about his taking post of Linnean Society Secretary]; disappointed Smith has not remarked on his decision to leave for New South Wales, [Australia], at the end of April, more hurt after the Bishop [of Carlisle, Samuel Goodenough] repeated several times that it would be "far beneath" Brown to take such a position. Three vacancies on FMLS list.
Reassures Macleay he is not "indifferent" to the "sad event" of his departure [to New South Wales, Australia]; he feels the strongest regret. Delayed replying to Macleay's news until he had heard from [Robert] Brown but still waiting; thinks it not suited to his "retired manners" but if he undertakes it "with heart & good will" he would be the best candidate, and would not have asked him if he did not think it did Brown honour, the Bishop [of Carlisle, Samuel Goodenough] "sometimes singular in ideas".
Third volume of his "English Flora" must be finished before he comes to London, which keeps him very busy; his "correspond[en]ts have no mercy". Feels the loss of a "real friend" in Macleay.
JF was elected associate of Astronomical Society. Will send Society's Transactions and JH's 'Absorption of Light.' W. H. F. Talbot delivered JF's 'Crown glass Prism.' JH presented J. G. Soldner's observations to Society and proposed Soldner as associate.
Presented WR's paper on a new photometer to R.S.L. Discusses how objections may be avoided. Believes [John] Leslie's photometer should be thrown aside.
Will receive 1827 Astronomical Yearbook through Mr. Hunnemann. Would be glad if he could hurry up the Parramatta Observations from K. L. C. Rümker. Various queries regarding publications.
No summary available.