Daily Sunspot Evaluation
Observation Sheet Monday, 30 November 1959
There is no typed record for this day. The values below were read by computer from the table on the sheet; when in doubt, see the drawing. Details →
- Number of groups (g)
- 11
- Number of spots (f)
- 132
- Relative number (R)
- 242
- Observer
- AB
- Reading
- all checks consistent
- File
- 19591130.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | F – 80 | 8 | 17E | ||||
| 2 | C – 10 | 22 | 37E | ||||
| 3 | D – 5 | 10 | 77E | ||||
| 4 | A – 1 | -7 | 64E | ||||
| 5 | J – 1 | -16 | 78W | ||||
| 6 | A – 3 | 9 | 56W | ||||
| 7 | H – 5 | 16 | 59W | ||||
| 8 | J – 2 | 22 | 60W | ||||
| 9 | B – 5 | 22 | 21W | ||||
| 10 | C – 17 | 20 | 11W | ||||
| 11 | C – 3 | 12 | 3W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.