Daily Sunspot Evaluation
Observation Sheet Wednesday, 29 November 1961
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)
- 4
- Number of spots (f)
- 15
- Relative number (R)
- 55
- Observer
- AK
- Reading
- all checks consistent
- File
- 19611129.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 5 | 6 | 12E | ||||
| 2 | J – 3 | 7 | 22E | ||||
| 3 | C – 4 | -8 | 48E | ||||
| 4 | A – 3 | -19 | 41W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.