Showing 81–100 of 253 items
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.
Francis Baily contracted with RT to print N. L. Lacaille's catalog of stars and J. J. L. Lalande's Histoire céleste. Account was suspended after Baily's death until B.A.A.S. meeting in York approved its continuation. Requests £300 from JH, chairman of grant committee.
Sends JH a letter from Thomas Maclear, in line with Francis Beaufort's instructions.
Describes activities at Charles Pritchard's school, including lessons in botany. Also reports that one fellow student is very ill.
About the question of a bust to be made of the late Francis Baily and how the proposal might be presented.
Left prints of Francis Baily for JH, and will send a pamphlet about a long standing controversy in which RS was involved.
About trying to convert some surveys to a base using RS's standard yard.
Having difficulty drawing the Great Nebula in Orion using both JH's and [Francesco] De Vico's observations; prints of Francis Baily are almost ready.
Does not believe that a magnetic congress held at this time would be productive or representative; a better job could be done by letter.
Expands on GA's proposed letter writing scheme in place of holding a magnetic congress [see GA's 1844-7-30].
A note accompanying a draft of the report on magnetic observations to date at British stations, and a circular to be sent out.
Has sent on the draft report on magnetic observations to W. S. Stratford for completion [see JH's 1844-10-13].
Accepts JH's invitation to attend the meeting [see JH's 1844-11-1], and offers JH accommodation for the night.
Discusses possibilities for republication of James Grahame's [History of the United States of North America]. Memoirs of Grahame are complete.
Discusses publication of James Grahame's [History of the United States of North America] revised. Includes circular describing Grahame, his project and the cost of the books.
Describes an experiment that may explain optical 'delusion' created when stars pass behind moon. Will publish it if JH finds it worthy of publication.
Sends actinometer returns for remarks and suggestions. Mentions public dinner for scientific community.
Sends actinometric returns and drawing of comet from Hobarton Magnetic Observatory. [John] Lefroy's expedition in U.S. and Canada is going well. Received the observations from Algiers.
Encloses letter from Dr. [John] Locke. Wants to loan him a magnetometer to set up a station at Cincinnati. Received [John] Caldecott's volume of JH's observations. Thinks publishing costs will be high.
Encloses bills for the Committee. [Johann] Lamont will be in England that year to correct continental surveys. Glad JH will be president [of B.A.A.S. meeting] at Cambridge.
Magnetic phenomena move in opposite directions in the northern and southern hemispheres. This contradicts a report made by JH. Asks permission to omit JH's statements concerning this issue.