| RGO Archives/RGO 8 contains: |
|---|
| <-- See earlier |
|---|
| 162 |
Visitors' Book |
| 163 |
Visitors' Book |
| 164 |
Salary tables |
| 165 |
Transit calculations |
| 166 |
Material on the 1919 eclipse |
| 167 |
Notes on the 13" astrographic equatorial |
| 168 |
Papers on Jupiter's eighth satellite |
| 169 |
Magnitudes of Nova Cygni III |
| 170 |
Papers on the Hilger micrometer |
| 171 |
Notes on Harrison's Timekeepers |
| 172 |
Plate account book |
|
Papers of Frank Dyson
| Title |
Magnitudes of Nova Cygni III |
| Reference |
RGO 8/169 |
| Covering Dates |
circa 1920 |
| Extent and Medium |
1 bundle |
|
| Content and context |
Magnitudes of Nova Cygni III from photographs taken with the 13" astrographic refractor at the Royal Observatory, 1920, and stars in the Kapteyn Selected Areas. |
| No further on-line information. |
|
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