Is aware of T. J. Hussey's drawings [see GA's 1848-2-1]; needs information about P. A. Hansen's lunar theory for an appreciation JH is to provide.
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Is aware of T. J. Hussey's drawings [see GA's 1848-2-1]; needs information about P. A. Hansen's lunar theory for an appreciation JH is to provide.
Personally would like to have F. W. A. Argelander's work printed [see GA's 1848-9-13], but will need to get a wider opinion; also asks about sharing money available from the Admiralty [see GA's 1845-10-24].
Still arguing that Isaac Newton is not correct concerning the moon's motions [see GA's 1848-10-24].
Further clarification to the moon's motions [see JH's 1848-10-25].
Thanks GA for the time and trouble he took in the drawn-out debate over the moon's motions [see 1848-9-25 to 1848-10-26].
Thanks GA for his letter [see GA's 1848-11-27] and brings the whole episode to a close.
JH comments on quality of Georg Merz object glasses.
Regarding Isaac Newton's theory of the motion of the moon's apse. Concerning the reliability of J. H. Seyfforth's theories. Status of the Ipswich Philosophical Society.
Further regarding his dispute with Isaac Newton's theory on the moon.
Regarding the moon's orbit.