Daily Sunspot Evaluation
Observation Sheet Saturday, 30 November 1968
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)
- 50
- Relative number (R)
- 100
- Observer
- MÖ
- Reading
- all checks consistent
- File
- 19681130.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 8 | 12 | 73E | 27 | |||
| 2 | A – 4 | -14 | 63E | 37 | |||
| 3 | A – 2 | -20 | 49W | 149 | |||
| 4 | D – 34 | -3 | 44W | 144 | |||
| 5 | J – 2 | -12 | 68W | 168 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.