Daily Sunspot Evaluation
Observation Sheet Wednesday, 14 October 1959
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)
- 9
- Number of spots (f)
- 62
- Relative number (R)
- 152
- Observer
- SG
- Reading
- all checks consistent
- File
- 19591014.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 1 | 13 | 2E | ||||
| 2 | A – 2 | 26 | 5E | ||||
| 3 | H – 11 | 7 | 44E | ||||
| 4 | A – 1 | -7 | 68E | ||||
| 5 | C – 4 | -16 | 39E | ||||
| 6 | E – 26 | -8 | 25E | ||||
| 7 | A – 1 | -8 | 39W | ||||
| 8 | ? – 14 | 5 | 78W | ||||
| 9 | B – 2 | 30 | 36W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.