Daily Sunspot Evaluation
Observation Sheet Wednesday, 25 November 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)
- 85
- Relative number (R)
- 175
- Observer
- SG
- Reading
- all checks consistent
- File
- 19591125.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | D – 13 | 25 | 8E | ||||
| 2 | H – 22 | 16 | 8E | ||||
| 3 | J – 1 | 23 | 44E | ||||
| 4 | B – 7 | 8 | 11E | ||||
| 5 | C – 9 | 22 | 58E | ||||
| 6 | ? – 2 | 9 | 85E | ||||
| 7 | C – 15 | -18 | 1W | ||||
| 8 | A – 2 | -8 | 52W | ||||
| 9 | C – 14 | 6 | 21W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.