Daily Sunspot Evaluation
Observation Sheet Wednesday, 24 September 2003
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)
- 36
- Relative number (R)
- 76
- Observer
- TG
- Reading
- all checks consistent
- File
- 20030924.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 9 | 12W | 38 | 15W | ~1 | 260 |
| 2 | FKI – 25 | 3 | 31E | 355 | 28E | 16 | 261 |
| 3 | DRO – 3 | -11 | 44E | 342 | 41E | 5 | 264 |
| 4 | DAO – 7 | -6 | 56E | 330 | 53E | 6 | 262 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.