Daily Sunspot Evaluation
Observation Sheet Thursday, 3 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)
- 13
- Relative number (R)
- 43
- Observer
- DK
- Reading
- all checks consistent
- File
- 19661103.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 1 | 11 | 39E | 348 | E | ||
| 2 | C – 8 | 11 | 45W | 71 | |||
| 3 | C – 4 | 36 | 53W | 80 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.