Notes reception of corrections to JH's 'The Yard, the Pendulum, and the Metre.' Will send JH 100 copies of the essay.
Showing 161–180 of 327 items
Notes reception of corrections to JH's 'The Yard, the Pendulum, and the Metre.' Will send JH 100 copies of the essay.
Warren de La Rue observes 'willow leaves' [mottling on solar surface]. Diagonal solar eyepiece works with great success. Praises de La Rue's work as having astounding accuracy.
Asks whether JT can reprint JH's letters on the British modular standard of length, which letters were published in the Athenaeum.
Suggests JH send copies of JH's letters from the Athenaeum to members of Parliament because JH has more influence than JT.
Thanks JH for his order.
Leeds Astronomical Society will publish the essay written by JH for their lecture series after its presentation. WT will forward the proof for JH's corrections.
Hopes JH will present the essay prepared for the Leeds Astronomical Society lecture series in person. Describes format of the series and background of the society members.
Will send as many copies as possible of JT's reprinting of JH's letters to the Athenaeum. Asks if JH has seen Thomas Rawson Birks's book on matter and ether.
Sends copies of 'The Yard, the Pendulum, and the Metre' published by Leeds Astronomical Society.
Anxious to receive final sheets of nebula catalogue from GA [see GA's 1862-11-19], as JH wants to enter the descriptions and complete the work.
In GA's absence, ES reports on the state of completion of the final copy of the nebula catalogue [see JH's 1863-1-13].
Once again anxious about completion of nebula catalogue, and about cost over run [see Edward Stone's 1863-1-14].
Is sending JH the completed sheets of nebula reductions for printing [see JH's 1863-2-6].
Describes debate at R.A.S. over the nature of the 'willow leaves.' Different parties argue that the 'leaves' are solid, precipitate, or non-luminous gas.
Acknowledges receipt of nebula catalogue sheets from GA [see GA's 1863-2-6]; apologizes for JH's anxious letter [see JH's 1863-2-6].
Has found a few minor errors in the calculations checked so far [see GA's 1863-2-6]; comments on magnetic tracings JH received from GA.
Is JH interested in seeing G. F. J. A. Auwers's catalogue of JH's and William Herschel's nebulae?
Might have saved JH some work if he had known what G. F. J. A. Auwers was doing [see GA's 1863-2-20]; has found some more errors in nebula calculations.
Sends GA a list of errors found in the sheets for the nebula catalogue [see GA 1863-5-14].
Is sending JH copies of recent book [JT's The Great Pyramid].