Daily Sunspot Evaluation
Observation Sheet Tuesday, 24 August 2004
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)
- 30
- Relative number (R)
- 60
- Observer
- TA
- Reading
- all checks consistent
- File
- 20040824.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DKO – 4 | 7 | 65W | 349 | 67W | 5.5 | 151 |
| 2 | ESO – 9 | 9 | 21E | 263 | 19E | 12 | 154 |
| 3 | EAO – 17 | -10 | 08W | 292 | -10W | 11 | 156 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.