Daily Sunspot Evaluation
Observation Sheet Monday, 24 August 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)
- 8
- Number of spots (f)
- 133
- Relative number (R)
- 213
- Observer
- KA
- Reading
- all checks consistent
- File
- 19590824.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | F – 67 | 18 | 11E | ||||
| 2 | B – 5 | 24 | 39E | ||||
| 3 | C – 19 | 19 | 36E | ||||
| 4 | J – 1 | 7 | 51E | ||||
| 5 | J – 1 | 5 | 65E | ||||
| 6 | E – 14 | -10 | 59E | ||||
| 7 | D – 6 | -23 | 42W | ||||
| 8 | F – 20 | 7 | 60W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.