Will be in London and hopes to see JH. Thanks for his letter and the promise of sending his papers on light. Also wants information on [Louis] Daguerre's work.
Will be in London and hopes to see JH. Thanks for his letter and the promise of sending his papers on light. Also wants information on [Louis] Daguerre's work.
Announces the discovery of a new comet by [Heinrich] D'Arrest, a university student. Wilhelm Struve has seen it.
Reports the birth of JH's 9th child, Mathilda Rose Herschel.
Tries to obtain equatorial telescope for Cape Observatory. Works only on Cape Results and his children's education. Mentions reforms in southern constellations. Announces birth of seventh daughter [Mathilda Rose].
When his packet is ready for the Cape, forward it to him at the Admiralty and he will arrange for it to be sent. Congratulations on the new addition to the family. When next in town perhaps he would be interested in seeing the new object glass for the Cape, which William Simms is preparing.
Will send his letter to Thomas Maclear with one of his own. Agrees with him regarding the object glass, but feels that English artists should be encouraged.
Has traced the comet notified in J. F. Encke's circular. Gives his readings for its position. Has compared the stars near it. Hopes JH's family are all well.
Talks about stiffening a vertical circle, or tube; explains that southern constellation remodelling has been very minimal.
Seeks WW's advice on a proposal that an international magnetic congress be held in conjunction with the 1845 B.A.A.S. meeting in Cambridge.
Approves the idea of a magnetic conference sponsored by the B.A.A.S. Assumes Edward Sabine will lead the way.