Daily Sunspot Evaluation
Observation Sheet Wednesday, 30 November 1966
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)
- 3
- Number of spots (f)
- 19
- Relative number (R)
- 49
- Observer
- SB
- Reading
- all checks consistent
- File
- 19661130.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 4 | 119 | 01E | 30 | |||
| 2 | C – 11 | 125 | 28E | 3 | |||
| 3 | G – 4 | 125 | 69W | 100 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.