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RGO Archives/RGO 127 contains:
1 ''Calculation of Earth's Tabular Place, by Carlini's Solar Tables, Milan Ephemeris 1833"
2 ''Computation of North Polar Distances, from Quadrant Observations''
3 ''Calculation of North Polar Distances from Circle Observations, by Index Errors: June 1812 to February 1820''
4 ''Calculation of North Polar Distances from Circle Observations, by Zenith Points''
5 ''Computation of Longitude and Ecliptic Polar Distance, from Right Ascension and North Polar Distance''
6 ''Computation of Heliocentric Places'' of Planets
7 ''Computation of Planet's Tabular Geocentric Place''
8 ''Formulation of Normal Places and Geocentric Errors'' together with ''Formulation of Co-efficients of Normal Heliocentric Errors''
9 ''Phenomena of Jupiter's Satellites: 1898 to 1909''
10-13 Star Ledgers
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Greenwich Reduction Registers

Title ''Calculation of North Polar Distances from Circle Observations, by Index Errors: June 1812 to February 1820''
Reference RGO 127/3
(former reference: RGO 127/14)
Covering Dates 1835–1845 (dates inferred)
Extent and Medium 1 volume; paper; The covers are detached.
Content and context

This volume contains planetary observation reduction ''Form No. 8". The entries are labelled ''Progressive number 1-247''.

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