Daily Sunspot Evaluation
Observation Sheet Friday, 6 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)
- 6
- Number of spots (f)
- 48
- Relative number (R)
- 108
- Observer
- TÇ
- Reading
- all checks consistent
- File
- 19981106.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAC – 31 | 19 | 28W | 186 | 29W | 10.5 | 256 285 |
| 2 | PRO – 2 | 21 | 10E | 148 | 9E | 3 | 261 265 |
| 3 | HA – 4 | 22 | 33E | 125 | 32E | 5.5 | 260 285 |
| 4 | HS – 1 | 14 | 44E | 114 | 43E | 2.5 | 261 266 |
| 5 | DAO – 9 | -19 | 48W | 206 | 49W | 9.5 | 262 265 |
| 6 | AX – 1 | -21 | 46E | 112 | 45E | 0.5 | 265 345 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.