Says JH's interest in AQ's work has been source of motivation. Notes that on 21 September and 21 December, aurora borealis and magnetic perturbations have been spotted. Asks where to procure an actinometer in England.
Says JH's interest in AQ's work has been source of motivation. Notes that on 21 September and 21 December, aurora borealis and magnetic perturbations have been spotted. Asks where to procure an actinometer in England.
Is thrilled about 4 aides to help with meteorological and magnetic observations. Points out that number of stations participating in horary observations increased to 22. Lists them. Hopes to go to Plymouth [B.A.A.S. meeting].
Announces results of last observations, both magnetic and meteorological. Hopes to see JH.
Found letter sent at the R.S.L. Left with William Whewell for Plymouth. Results are forthcoming on meteorological observations that JH suggested. Regrets not seeing JH in England.
Presents best wishes to Lady Herschel. Regrets not having met on account of meeting with [G. B.] Airy at Greenwich. Is keeping four pictures of JH and has offered 2 additional ones to Prince Albert.
Regrets not having seen JH in England. Discusses horary observations. Lists current projects. Talks about C. F. Gauss's reactions to magnetic observations by JH in two hemispheres and difference of lines for Europe and America. Gives results for August meteors.
System of meteorological observation works well but no English station. AQ is willing to publish results in England if need be. Points out additional observers for September.
Discusses meteorological observations. Stations increased from 26 to 28. Talks about 36 hours versus 24 hours periodical observations and asks for JH's opinion.
As 'perpetual Secretary' of the Academy, AQ expresses thanks for JH's work 'On the Advantages to be Obtained by a Revision and Re-arrangement of the Constellations.'
Introducing Professor [L. F.] Wartmann of Lausanne University. Observations on the comet of Edmond Halley. Has had many afflictions during the winter. Has been working in the meteorological field lately. Death of [S.] L'Huil[l]ier in March. Would like Wartmann to see G. B. Airy.
Apologizes for illness preventing him from coming to Collingwood; comments on the South African political picture, and AS's intention to retire.
Express gratitude for JH's role in recommending him for baronet. Reports on the political situation in the colony.
Regarding JH's telescope. Includes a rhyme on it.
Points out an error JH has made concerning J. E. Bode's law. What is the proper notation for the satellites?
Angry that many call William Herschel's 40-ft. reflecting telescope 'useless.'
Lists those who visited CH on her birthday.
List of papers JH took from CLH on his 'last visit' to [Hanover]. Miscellaneous notes about relatives and acquaintances.
Regarding the missing picture [RS:HS.2.297].
Commenting on ancient star maps, and noting that not all ancient stars can be identified now. Further talks about ancient meanings of heavenly bodies together with much lore including astrology, astronomy, and mythology. [Many parts of this letter illegible.]
Comments on the death of a mutual [?] acquaintance. Adds additional information about ancient constellations [see CP's 1841-10-29]. Complains about editors, publishers, and others who do not take CP's work seriously. [Many parts of this letter illegible.]