Daily Sunspot Evaluation
Observation Sheet Saturday, 8 November 1958
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)
- 10
- Number of spots (f)
- 45
- Relative number (R)
- 145
- Observer
- FY
- Reading
- all checks consistent
- File
- 19581108.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 3 | 35 | 20E | ||||
| 2 | ? – 1 | 20 | 72E | ||||
| 3 | A – 2 | -12 | 53E | ||||
| 4 | ? – 1 | -31 | 74E | ||||
| 5 | E – 12 | -17 | 65W | ||||
| 6 | ? – 1 | -11 | 85W | ||||
| 7 | C – 8 | 10 | 64W | ||||
| 8 | C – 9 | 15 | 35W | ||||
| 9 | A – 1 | 23 | 44W | ||||
| 10 | E – 7 | 38 | 71W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.