Daily Sunspot Evaluation
Observation Sheet Wednesday, 2 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)
- 4
- Number of spots (f)
- 17
- Relative number (R)
- 57
- Observer
- SB
- Reading
- counts consistent, some coordinates doubtful
- File
- 19661102.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 2 | 12 | 73E | 747 ⚠ | |||
| 2 | B – 2 | -122 | 62W | 102 | |||
| 3 | C – 7 | 21 | 31W | 71 | |||
| 4 | B – 6 | 34 | 41W | 81 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.