Responds to JB's 1832-8-25 with comments about the optical properties of tourmaline. JH also talks about his astronomical work, including the collimator on his telescope and his double star work.
Responds to JB's 1832-8-25 with comments about the optical properties of tourmaline. JH also talks about his astronomical work, including the collimator on his telescope and his double star work.
Gives a reply to the query on life assurance, but is not clear what the question is really about. Is flattered by the suggestion for a passage to the Cape in a Naval vessel, but has made up his mind to travel privately.
Gives data necessary for astronomers to observe Biela's Comet.
Compares in detail observations of several double stars made by several astronomers, and comments on differences; JH also describes a sighting of Biela's comet.
Discusses the history, nature, and appearance of Biela's Comet.
Sends positions of Biela's Comet. Has much success with repolished telescope mirrors and collimator. Designs equatorial revolving roof for Cape observations; sends sketches. Compares WS's, W. R. Dawes's, and JH's observations of Gamma Virginis.
Is grateful for BH's interest over the matter of travel to the Cape. Gives his own views on the intentions of Sir James Graham. Intends to see Graham personally and thank him for his interest.
Declines invitation to serve on next R.S.L. Council, being busy with preparations for Cape trip.
Is sending, for communication to the R.A.S., observations on Biela's comet and a speculation on comets.
No summary available.
No summary available.
Regarding DB's views on support for JH in the presidency of the R.S.L.
Did not expect payment for JH's [review of Mary Somerville's Mechanism of the Heavens] in Quarterly Review. Returns John Murray's remittance. François Arago's 'comet paper' and ensuing panic. Condolences on [death of JL's son].
As no one seemed to be finding Biela's Comet, JH sat up several nights looking for it and now has located it.
Expresses shock at death of John Leslie. Declines with thanks offer to be considered for professorship of natural philosophy at University of Edinburgh.
Writes a letter of introduction for a friend [Dr. Robinson] of a friend to MF. Comments favorably on MF's electromagnetic research.
Supports WR's pursuit of Edinburgh professorship. Will not, however, write to the Lord Provost for WR. Feels public steps should be taken to fill position [see WR's 1832-11-8].
No summary available.
Apologizes for sending a letter of introduction for someone recommended to JH, without first getting to know the third party.
Will not publicly recommend JSF's brother, James Forbes, for Chair of Natural Philosophy (at Edinburgh), but praises him, his enthusiasm, and his brother's determination that he obtain the position.