Daily Sunspot Evaluation
Observation Sheet Saturday, 3 December 2005
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)
- 35
- Relative number (R)
- 75
- Observer
- TG
- Reading
- all checks consistent
- File
- 20051203.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 4 | 11 | 03W | 256 | 05W | ~4 | |
| 2 | HS – 1 | 12 | 86E | 167 | 84E | ~3 | |
| 3 | EAC – 25 | -4 | 01W | 254 | 03W | ~12 | |
| 4 | CAO – 5 | -4 | 25E | 228 | 23E | 7 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.