Showing 61–77 of 77 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.
John Lubbock wishes only to explain his system, so there is no reason why the R.A.S. should not listen to him. Certain conditions must be met. Troubles with the R.A.S.M.N.
Informs JH that RS will present a case for more than one medal to be awarded.
RS's progress in establishing standards of measurement. Lists objections to earlier methods of measuring. Compares various materials for use in making bars for measurement standards.
H. C. Schumacher wants an application from the R.A.S. RS complied, giving reasons. 'Miss B.' [Elizabeth Baily] reluctant to write even the shortest formal note. Suggests JH announce her gift on taking the chair. Wants to 'jump' at [F. W. A.] Argelander's offer [to complete the British Catalogue]. Progress on his 'apparatus.' Has asked J. C. Adams to give the R.A.S. notice of the controversy about Neptune, in which U. J. J. Leverrier ('a very cantankerous fellow') has engaged. If Adams refuses, would JH respond?
R.A.S. voted to give its medal to William Lassell. Recounts the discussion of this among the members. G. B. Airy will be the next president. Applauds JH for the work he has done in this position. An 'olive branch' tendered to [W. S.] Stratford; he was made vice president.
RS, Vice President of R.A.S., writes to JH, President, about a series of Council and membership matters.
Shall send a catalogue of double stars observed by [W. S.] Jacob. Gives some information about several measurements to establish standards.
Suggests some means of improving a paper submitted by JH; more on standard measures of length [see RS's 1849-3-4], and other R.A.S. business.
Advises JH to limit appeals on behalf of worthy causes, such as [T. G.] Taylor's widow, or public may abuse JH's kindness.
About the establishment of a standard yard, and how the Kew Committee should proceed [see JH's 1851-11-5]; RS also plans to prepare standard thermometers. Received notice of William Lassell's discovery of more satellites of Uranus.
Tells JH of RS's dealings with the Kew Observatory Committee; comments further on standard thermometers.
Asks JH to sign certificate for membership in R.S.L. for William Simms.
Thanks JH for his attention to his request. Has inquired about the etiquette of members of the Council signing certificates: it is done, though not regularly.
Argues cogently against the policy of the Council [see JH's 1852-1-16]; is continuing his work on the standard yard.
Suggests that JH assist William Lassell's travels to Malta by asking for a letter of introduction from the Duke of Northumberland; is concerned about the precarious position of the observatory at Altona, and of the Astronomische Nachrichten published there.
Make a few suggestions about JH's letter to Adolph Petersen [see JH's 1852-5-19].
Address of William Lassell in Malta. Congratulations on appointment of JH's son William to H.E.I.C. and on marriage of JH's daughter Caroline. Testing of standard measure bars at Greenwich.