Describes testing William Simms's object glass and then gives details of the equatorial mounting GA used; offers to send carpenter to JH to construct mounting so JH can test object glass [diagram].
Describes testing William Simms's object glass and then gives details of the equatorial mounting GA used; offers to send carpenter to JH to construct mounting so JH can test object glass [diagram].
Encloses transcript of letter dealing with object-glasses. Has given notice that he has withdrawn from the Physical Committee of the R.S.L.
Gives reasons why telescope for Cape Observatory should be as perfect as possible. Doubts that its 'finder' is adequate.
Hopes JH will be staying with him. Would like statement from JH regarding the Magnetic Observatory.
Giving notice of a meeting of the Standards Commission.
No summary available.
Arranging a meeting of the Magnetic Committee to set the agenda for the magnetic conference to be held during the B.A.A.S. meetings in Cambridge.
Asking him to arrange distribution of the R.A.S. catalogues as he is too busy. When is JH going to try William Simm's object planes?
No news yet about the request to Robert Peel for money for magnetic observations.
No summary available.
Encloses a copy of JH's 'letter of conditions.' Has been extremely busy.
Is not clear what the statement from Robert Peel means [see JH's 1845-9-29 or earlier].
Is anxious to know whether JH has used William Simms's object glass, and seeks JH's opinion.
Robert Peel has suggested that the Admiralty has money available to pay for improvements in scientific instruments of value to navigation.
Encourages GA to ask the Admiralty about the implications of Robert Peel's statements [see JH's 1845-9-29 or earlier].
Asks for new observational data on Gamma Virginis [see JH's 1843-7-18].
Provides JH with the latest Royal Observatory values for Gamma Virginis [see JH's 1845-9-30], and advises JH to change his method of measuring double stars.
Regarding measure of Virginis.
Believes GA's measurements [see GA's 1845-10-1] seriously in error, and strenuously defends JH's method.
Requesting JH to jog Sir Robert [Peel's?] memory.