| RGO Archives/RGO 59 contains: |
|---|
| <-- See earlier |
|---|
| 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 |
| 21 |
Comparisons of chronometers |
| 22 |
Wire intervals of the meridian circle |
| 23 |
Wire intervals for right ascensions |
| 24 |
List of fundamental stars |
| See later --> |
|---|
|
Papers of George Lyon Tupman
| Title |
Determinations of errors |
| Reference |
RGO 59/19 |
| Covering Dates |
1885–1891 |
| Extent and Medium |
1 volume |
|
| Content and context |
Determinations of errors of collimation, level and azimuth made with the meridian circle at Hillfoot, Harrow, 6 January 1885 - 24 November 1891. |
| No further on-line information. |
|
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