Daily Sunspot Evaluation
Observation Sheet Monday, 9 November 1998
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)
- 4
- Number of spots (f)
- 45
- Relative number (R)
- 85
- Observer
- NA
- Reading
- all checks consistent
- File
- 19981109.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKC – 26 | 20 | 66W | 186 | 68W | 12 | 256 |
| 2 | CAO – 12 | 21 | 04W | 124 | 06W | 8 | 259 |
| 3 | HS – 1 | 13 | 07E | 113 | 05E | 2.5 | 260 |
| 4 | ? – 6 | -15 | 74E | 46 | 72E | ? | 265 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.