Suggests alteration in list of observatories that JH sent to W. S. Stratford. Advises JH to include private astronomers on list also. News of [Elizabeth] Baily. Needs to borrow Francis Baily's apparatus for measuring length.
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Suggests alteration in list of observatories that JH sent to W. S. Stratford. Advises JH to include private astronomers on list also. News of [Elizabeth] Baily. Needs to borrow Francis Baily's apparatus for measuring length.
Hopes JH will attend the November R.A.S. meeting to stress the importance of recording solar observations [drawings of sunspots]. On J. R. Hind's work. Says Hind is not strong enough for the work he gets through. Cannot find G. Schwinck's address; suggests contacting H. C. Schumacher.
Gives information from W. R. Hamilton on the location of the asteroid Iris. Proposes R.A.S. begin collecting observations of sunspots, the goal being a complete series of 'the sun's aspect for every day of every year.' Offers the observations of H. Griesbach for 1846 as a 'nest egg' as well as some of his own. Requests address of G. Schwinck, who prepared a star atlas. Reports on F. G. W. Struve's Neptune observations.