Daily Sunspot Evaluation
Observation Sheet Monday, 14 October 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)
- 43
- Relative number (R)
- 93
- Observer
- MÖ
- Reading
- all checks consistent
- File
- 19681014.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | E – 21 | 20 | 50E | 313 | |||
| 2 | A – 1 | 16 | 73E | 290 | |||
| 3 | A – 3 | 4 | 68E | 295 | |||
| 4 | B – 5 | -20 | 20E | 343 | |||
| 5 | C – 13 | -14 | 06W | 9 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.