Daily Sunspot Evaluation
Observation Sheet Wednesday, 5 February 1986
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)
- 3
- Number of spots (f)
- 44
- Relative number (R)
- 74
- Observer
- TS
- Reading
- all checks consistent
- File
- 19860205.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 3 | -2 | 80W | 148 | 82W | 3.3 | |
| 2 | DKC – 31 | -8 | 07E | 61 | 05E | 5.6 | |
| 3 | DAO – 10 | -2 | 52E | 16 | 50E | 9.10 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.