Proposes to visit Kew.
Proposes to visit Kew.
Will come to Kew on Friday.
Thanks for his letter and the enclosure of Dr. Andrew Smith. Will now write to C. R. Darwin. Can now wait on the Chancellor of the Exchequer.
Gives comparisons between some of Wilhelm Struve's observations of double stars and his own. Would like to purchase JH's lens if he does not require it himself. Regrets the weather was so bad when JH's daughters visited him.
CD’s visit to Kew.
No summary available.
No summary available.
No summary available.
Proposes a plan for the distribution of printed copies of the star catalogues [see GA's 1845-7-25].
Has made some minor adjustments in JH's satellite of Saturn results [see JH's 1846-11-2], but the major discrepancy still exists.
Is grateful for the lens JH sent. Puzzled by the discrepancies in JH's results. They were pleased to receive his children.
No summary available.
Essentially agrees with JH's plan for distribution of the star catalogues [see JH's 1846-11-18].
Regarding F. W. Bessel's table for the Huygenian satellite. On early chronology.
WH's theorems on ellipsoids are new to JH, but JH is unfamiliar with the field, so they may not actually be new. Wishes to master mathematics. Still working on Cape observations. Believes Neptune was almost an English discovery, and would have been well-named Minerva.
Comments on calculation of star locations, and how to make special observations.
Could he help with respect to the readings for the satellite of Saturn?
No summary available.
GA's suggestions [see GA's 1846-11-19] have helped JH solve his problem; now JH has a problem with observations of the second satellite of Saturn.
JH must inform Lt. Dayman of the actinometer observations to be done. Thanks JH for his actions regarding the Royal Medal. Wants to show Lord Angbury[?] a copy JH's letter.