Daily Sunspot Evaluation
Observation Sheet Saturday, 29 November 1958
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)
- 19
- Number of spots (f)
- 183
- Relative number (R)
- 373
- Observer
- AB
- Reading
- all checks consistent
- File
- 19581129.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 5 | 40 | 26E | ||||
| 2 | A – 2 | 39 | 35E | ||||
| 3 | B – 8 | 6 | 8E | ||||
| 4 | A – 2 | 10 | 17E | ||||
| 5 | C – 6 | 16 | 40E | ||||
| 6 | J – 1 | 18 | 59E | ||||
| 7 | C – 7 | -9 | 65E | ||||
| 8 | F – 44 | -16 | 18E | ||||
| 9 | C – 12 | -17 | 3E | ||||
| 10 | A – 5 | -16 | 11W | ||||
| 11 | J – 1 | -26 | 31W | ||||
| 12 | C – 16 | -14 | 19W | ||||
| 13 | E – 15 | -12 | 80W | ||||
| 14 | A – 1 | 16 | 55W | ||||
| 15 | E – 27 | 20 | 40W | ||||
| 16 | A – 1 | 30 | 33W | ||||
| 17 | A – 1 | 10 | 4W | ||||
| 18 | D – 28 | 16 | 2W | ||||
| 19 | A – 1 | 33 | 3W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.