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Adams, John Couch (1819-1892) astronomer Hind, John Russell (1823-1895) astronomer
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Draft autograph letter to J.R. Hind

Incomplete. Recipient not identified but see JRH to JCA 30 Sep.1846 9/23/3. Acknowledging news of the discovery of the new planet [Neptune, observed by Galle and JRH]

Adams, John Couch (1819-1892) astronomer

Copy of letter to Richard Sheepshanks

Satellites of Uranus. Elements of Mr Hind's planet for Monthly Notices of RAS. Letter or extract of letter transcribed for MacAlister's biography.

Adams, John Couch (1819-1892) astronomer

Typed copy of letter to J.R. Hind

Comments on tables of Moon's Parallax for the use of the NA. Letter or extract of letter transcribed for MacAlister's biography.

Adams, John Couch (1819-1892) astronomer

Draft autograph letter signed to Simon Newcomb

Proper comparison of Hansen's and Delaunay's equations of Longitude, Latitude and Parallax [of the moon] much needed. Description of such comparisons as already exist. JCA's own parallax tables. Tables of Moon's Ephemeris might be obtained from Hind: JCA will enquire. Hill's computation of the perturbations of Jupiter and Saturn very worthy.

Adams, John Couch (1819-1892) astronomer

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