| RGO Archives/RGO 5 contains: |
|---|
| <-- See earlier |
|---|
| 175 |
Reduction of mural circle observations |
| 176 |
North polar distances of small stars |
| 177 |
North polar distances of small stars |
| 178 |
Reduction of mural circle observations |
| 179 |
North polar distances of principal stars |
| 180 |
Reduction of mural circle observations |
| 181 |
Observations of stars when sub-polar |
| 182 |
Sun's zenith distance |
| 183 |
Reduction of solar zenith distances |
| 184 |
Reduction of solar zenith distances |
| 185 |
Computation of solstices |
| See later --> |
|---|
|
Papers of John Pond
| Title |
Reduction of mural circle observations |
| Reference |
RGO 5/180
(former reference: A2/245) |
| Covering Dates |
1834–1835 |
| Extent and Medium |
1 volume |
|
| Content and context |
Reduction of observations of stars made with Edward Troughton and Thomas Jones' mural circles, with 'Measures for relating to the Zenith sector copied by Mr Troughton'. |
| 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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