Returning sincere thanks for the memorial inscribed with the name of JH's illustrious father. It rests with JH and his companions how posterity will judge the present age.
Returning sincere thanks for the memorial inscribed with the name of JH's illustrious father. It rests with JH and his companions how posterity will judge the present age.
Has received the first book of the Memoirs of the Astronomical Society but had to pay duty on the packet.
Thanks him on behalf of the Astronomical Society for his Histoire de l'astronomie moderne. Gives details of a paper on Arabic manuscripts in the Cambridge Philosophical Transactions. Have D. F. J. Arago and J. N. Nicollet received his letter?
Gratitude from Imperial Academy of Sciences for copy of first volume of Astronomical Society's 'Transactions.' Please send future volumes to Mr. Dubatchevski, Prussian consul-general in London. Sent packet to H. J. Walbeck at Åbo.
Sends first volume of Astronomical Society's Transactions and JH's paper on aberrations ['On the Aberrations of Compound Lenses.' 1821]. Asks for geodesical results at Ã…bo.
Received JH's letter [29 Apr. 1821] with 'Memoirs of Astronomical Society' and observations of recent solar eclipse. Has not published eclipse calculations. Convinced that moon's diameter is accurately determined. Latitudes, longitudes for sites in Finland. 1820-22 observations from Ã…bo. Design of new Ã…bo observatory. New instruments from Munich.
Board of Longitude reluctant to pay for new building at James South's unless South and JH agree to place their observations at Board's disposal.
Next meeting of Board of Longitude.
Fears JH misunderstood TY's remark about the injustice of James South's accusation regarding Nautical Almanac. TY was not trying to provoke South's hostility. Sends 'Schumacher's No. 10' for JH's perusal.
Asks JH to check accuracy of Nautical Almanac entry for Jupiter's satellites III and IV on 20 Aug. 1819. Thanks for JH's note, but tell James South 'he is bound to give his reasons....'
Has no errands for JH in Holland or Flanders. Asks for details on JH's and Charles Babbage's method of determining heights by barometrical observations. Hopes to use this to confirm TY's method by 'my formula deduced from refraction.'
Thanks JH for the letter informing FZ of his nomination to the Astronomical Society. Describes how JH can send packages to Geneva via the British Consul.
EW and daughter look forward to visiting Slough on Monday with Mr. Beckwith.
FB was elected associate of Astronomical Society.
Sends JH's 1823 paper 'Absorption of Light by Coloured Media' to Royal Society of Edinburgh. Approves DB's illustration of polarized light in mineral apophyllite. Corrects DB's quotation from JH's letter regarding crystals observed on Mont Blanc.
Advises PL that he has been elected an associate of the Astronomical Society.
Please forward enclosed papers.
Received letter and packet from J. J. von Littrow, with request that TC order clock from Robert Molyneux for Littrow. Encloses Littrow's Vienna observations.
Encloses JH's translation of J. J. Littrow's method of determining latitude by pole star. It already appeared in F. X. Zach's Correspondance astronomique.... Send Francis Beaufort's survey of Karamania coast.
Leaving town for a week. Will read [Francis Beaufort's] book after return. Delighted by 'two instances of good fortune' in one week at Union Place [HK's home].