Daily Sunspot Evaluation
Observation Sheet Thursday, 24 August 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)
- 7
- Number of spots (f)
- 23
- Relative number (R)
- 93
- Observer
- ıH
- Reading
- all checks consistent
- File
- 20000824.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 8 | 15 | 65W | 193 | 68W | 8 | |
| 2 | DAO – 3 | 9 | 52E | 76 | 49E | 8 | |
| 3 | HR – 1 | 13 | 58E | 70 | 55E | 0.5 | |
| 4 | ? – 1 | 16 | 85E | 43 | 82E | ? | |
| 5 | ? – 1 | -5 | 86W | 214 | 89W | ? | |
| 6 | DSC – 8 | -10 | 22W | 150 | 25W | 7 | |
| 7 | HS – 1 | -31 | 11E | 117 | 08E | 1 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.