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RGO Archives/RGO 59 contains:
<-- See earlier
10 Observations with the meridian circle
11 Observations with the meridian circle
12 Observations with the meridian circle
13 Observations with the meridian circle
14 Reduction of star places
15 North polar distances
16 Reduction of star places
17 Observations of stellar occultations
18 Apparent places of stars
19 Determinations of errors
20 Micrometric measures of Mars and Saturn
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Papers of George Lyon Tupman

Title North polar distances
Reference RGO 59/15
Covering Dates 1885–1887
Extent and Medium 1 volume
Content and context

Observations made with the meridian circle at Hillfoot, Harrow, for north polar distances. The volume includes a contents list and a description of the method of taking measurements.

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