Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 September 2000
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)
- 76
- Relative number (R)
- 166
- Observer
- TÖ0
- Reading
- all checks consistent
- File
- 20000905.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 2 | 7 | 30W | 359 | 33W | 1.5 | |
| 2 | EAC – 22 | 9 | 26W | 355 | 29W | 13 | |
| 3 | BXE – 11 | 11 | 10W | 339 | 13W | 5 | |
| 4 | HR – 1 | 20 | 19E | 310 | 16E | 1 | |
| 5 | HR – 1 | -8 | 54W | 23 | 57W | 1 | |
| 6 | BXO – 2 | -32 | 23W | 352 | 26W | 3.5 | |
| 7 | EAI – 32 | -12 | 03E | 326 | 00 | 11 | |
| 8 | AX – 3 | -9 | 17E | 312 | 14E | 1 | |
| 9 | ? – 2 | -27 | 74E | 255 | 71E | 3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.