Daily Sunspot Evaluation
Observation Sheet Friday, 4 November 1960
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)
- 5
- Number of spots (f)
- 18
- Relative number (R)
- 68
- Observer
- KA
- Reading
- all checks consistent
- File
- 19601104.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 4 | 15 | 49E | ||||
| 2 | D – 6 | 10 | 26E | ||||
| 3 | A – 3 | -8 | 7W | ||||
| 4 | J – 1 | 22 | 53W | ||||
| 5 | A – 4 | 11 | 46W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.