| RGO Archives/RGO 15 contains: |
|---|
| <-- See earlier |
|---|
| 137 |
Meteorological observations |
| 138 |
Time corrections and trigonometrical tables |
| 139 |
Astronomical diary |
| 140 |
Observations and corrections |
| 141 |
Right ascension of fundamental stars |
| 142 |
Chronometer comparisons |
| 143 |
Observations and calculations |
| 144 |
Calculations |
| 145 |
Computations |
| 146 |
Observations and notes |
| 147 |
Observations and computations |
| See later --> |
|---|
|
Papers of the Cape Observatory
| Title |
Chronometer comparisons |
| Reference |
RGO 15/142 |
| Covering Dates |
1832–1833 |
| Extent and Medium |
1 volume |
|
| Content and context |
Thomas Henderson's comparisons of chronometers with the transit clock. There are also observations of Encke's Comet, times of flash of the evening gun, and weather observations. |
| Further information |
Indexed |
| Index Terms |
| Time Measuring Instruments |
| Henderson, Thomas (1798-1844) astronomer |
| No further on-line information. |
|
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