Continues opposed to application to government to support the 'Great Southern Reflector' [see JH's 1849-10-27]; responds to a number of specific queries about the construction of such a telescope.
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The Sir John Herschel Collection
The preparation of the print Calendar of the Correspondence of Sir John Herschel (Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds, Cambridge, England: Cambridge Univ. Press, 1998, viii + 828 pp) which was funded by the National Science Foundation, took ten years. It was accomplished by a team of seventeen professors, visiting scholars, graduate students, advanced undergraduates, and staff working at the University of Notre Dame.
The first online version of Calendar was created in 2009 by Dr Marvin Bolt and Steven Lucy, working at the Webster Institute of the Adler Planetarium, and it is that data that has now been reformatted for incorporation into Ɛpsilon.
Further information about Herschel, his correspondence, and the editorial method is available online here: http://historydb.adlerplanetarium.org/herschel/?p=intro
No texts of Herschel’s letters are currently available through Ɛpsilon.
Continues opposed to application to government to support the 'Great Southern Reflector' [see JH's 1849-10-27]; responds to a number of specific queries about the construction of such a telescope.
Thanks for several papers; JH describes article on telescopes he has prepared for the Encyclopaedia Britannica.
Congratulates TR on his volume of astronomical observations. Skeptical about alleged changes in Orion nebula. Feels better telescopes and drawings would be needed to confirm this. Discusses own double star observations.
Will not urge government to construct a great reflector at the Cape; believes it should be done through private funding; does look forward to the time when his work on southern skies will be reexamined. [See TR's 1849-10-21.]
Discusses the possibility of a large reflecting telescope being constructed for observation of the southern heavens.
Thanks TR for his paper on magnetism and his article on speculae. Discusses [J. P.] Gassiot's work on galvanic stratification. JH's health is better.
Thanks for notice on first performance of Melbourne telescope and its contributions to knowledge about nature and role of nebulae. Comments on relationship of nebula and apparently associated stars. Looks forward to report on Magellanic Clouds.