Daily Sunspot Evaluation
Observation Sheet Saturday, 22 November 1969
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)
- 87
- Relative number (R)
- 127
- Observer
- MÖ
- Reading
- all checks consistent
- File
- 19691122.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | D – 22 | 12 | 26E | 45 | |||
| 2 | B – 3 | -13 | 37E | 34 | |||
| 3 | A – 4 | -13 | 43W | 114 | |||
| 4 | F – 58 | 10 | 09W | 80 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.