| RGO Archives/RGO 5 contains: |
|---|
| <-- See earlier |
|---|
| 153 |
North polar distances of small stars |
| 154 |
Reduction of observations |
| 155 |
Altitudes of Polaris and stellar north polar distances |
| 156 |
North polar distances of stars |
| 157 |
Corrections of star altitudes |
| 158 |
Investigation of north polar distances |
| 159 |
Mural circle stellar readings |
| 160 |
North polar distances of stars |
| 161 |
Corrected star altitudes |
| 162 |
Computation of stellar observations |
| 163 |
Reduction of mural circle observations |
| See later --> |
|---|
|
Papers of John Pond
| Title |
Investigation of north polar distances |
| Reference |
RGO 5/158
(former reference: A2/223) |
| Covering Dates |
1825 |
| Extent and Medium |
1 volume |
|
| Content and context |
An investigation of the north polar distances of stars by index errors, using Edward Troughton and Thomas Jones' mural circles and two and six microscopes. |
| Further information |
Indexed |
| Index Terms |
| Troughton, Edward (1753-1835) scientific instrument maker |
| Jones, Thomas (1775-1852) optician |
| No further on-line information. |
|
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