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RGO Archives/RGO 2 contains:
1 Observations of transits
2 Observations of transits
3 Observations of transits
4 Observations of transits
5 Observations of the Moon
6 Observations of Moon's position
7 Observations of Moon's position
8 Observations of Moon's position
9 Calculations, observations and tables
10 Computations for the Moon and stars
11 Computation of the Moon's longitude
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Papers of Edmond Halley

Title Observations of the Moon
Reference RGO 2/5
(former reference: A1/115)
Covering Dates circa 1670–1693
Extent and Medium 1 volume
Content and context

Observations and computations of the Moon for 1623-1693, with laws to find the generation of a parabola, and associated sketches and equations. There are calculations of the Moon's place by the 'Tychowich Theory' and from Copernicus's observations. There is also an undated Latin account of a comet, from which the trajectory and orbit of Halley's Comet is deduced.

Further information

Indexed

Index Terms
Copernicus, Nicolaus (1473-1543) astronomer
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