| RGO Archives/RGO 3 contains: |
|---|
| <-- See earlier |
|---|
| 18 |
Observations of transits |
| 19 |
Observations of transits |
| 20 |
Observations of transits |
| 21 |
Observations of transits |
| 22 |
Quadrant observations |
| 23 |
Quadrant observations |
| 24 |
Quadrant observations |
| 25 |
Quadrant observations |
| 26 |
Quadrant observations |
| 27 |
Quadrant observations |
| 28 |
Observations of transits |
| See later --> |
|---|
|
Papers of James Bradley and Nathaniel Bliss
| Title |
Quadrant observations |
| Reference |
RGO 3/23
(former reference: A1/159) |
| Covering Dates |
1744–1747 |
| Extent and Medium |
1 volume |
|
| Content and context |
Observations of major stars made with a quadrant, including adjustments to the telescope and observational method. This volume contains three similar descriptions of the quadrant (two in a rough hand) and experiments performed upon it; corrections to the quadrant calculated in 1746; two grocery bills for the weeks beginning 18 February and 10 March 1743; and a table of observations made between 1746 and 1747. |
| Further information |
The volume is a fair copy of RGO 3/9. |
| No further on-line information. |
|
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