Reports the death of family members. Reveals news of new Pulkowa observatory. Has completed his work on micrometer measurements, resulting in 10,500 observations. Includes lists of aspects of his works.
Showing 21–32 of 32 items
Reports the death of family members. Reveals news of new Pulkowa observatory. Has completed his work on micrometer measurements, resulting in 10,500 observations. Includes lists of aspects of his works.
Has spent much time in Petersburg dealing with Pulkowa affairs. Mentions his works that he has recently sent to JH. Thanks for comments on his 'Mensurae Micrometricae.' Looks forward to publication of JH's work at the Cape. Discusses suitability of the Russian winter for astronomical work. Requests JH's opinion of the instruments made by [J. G.?] Repsold and designated for Pulkowa. Comments on the heliometer. Invites JH to opening of Pulkowa Observatory.
Rejoices at welcome JH received on returning to England from the Cape. Excellent resources at his disposal at Pulkowa. Mentions coin, commemorating opening of the observatory, sent to JH by means of [H. C.] Schumacher. Refers to [Otto] Struve's work on double stars. Lauds capacity of large refractor at Pulkowa Observatory.
Regrets that his work at Pulkowa eliminates the possibility of being absent for longer periods of time and hopes to see JH in Russia. Mentions his and his son Otto Struve's most recent work. Wishes JH well in his new home at Collingwood.
Thanks JH for his letter [1841-10-10]. Discusses difficulty of measuring distance between a star of primary largeness and a small telescopic neighbor star. Rejects theory that temperature influences observation results. Appreciates JH assessment of the correspondence between WS's work and that of [F. W.] Bessel. Complains confidentially that Bessel neglects to acknowledge WS's work on parallax, begun a year before Bessel's own. Assures JH of WS's continual efforts in observing new phenomena. Comments on JH's 'On the Revision and Rearrangement of the Constellations.'
Sends this letter through his son Otto Struve. Informs JH of his upcoming visit to England and desires to renew the acquaintance at Collingwood.
Notifies JH of his and [P. A. ] Hansen's arrival in Greenwich from Gotha. Plans on visiting JH the following day via Staplehurst.
Introduces [Wilhelm] Döllen, who wishes to meet JH. WS recommends Munich glass for the Cape telescope.
Description of Pulkowa observatory sent fourteen days before. Included a listing of the library. Otto Struve works on micrometer measurements of double stars. Complains about [J. H. von] Mädler's unprofessional attitude at Dorpat. Announces 'Neptune' as new planet's name.
Sends paper on naming of Neptune. Denounces elimination of [J. C. ] Adams's part versus U. J. J. Le Verrier's role regarding Neptune. Will forward Otto Struve's paper on the expedition between Altona and Greenwich and his own Positiones mediae stellarum fixarum.
Has arrived from Paris and will continue to Hamburg. Regrets not being able to revisit Collingwood. Requests JH's work concerning the southern skies.
Acknowledges receipt of JH's Cape Results.