Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 December 2006
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)
- 10
- Relative number (R)
- 40
- Observer
- TG
- Reading
- all checks consistent
- File
- 20061205.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 8 | 40W | 130 | 42W | ~1.5 | |
| 2 | CAO – 8 | -9 | 48W | 138 | 50W | ~10 | |
| 3 | ? – 1 | -4 | 83E | 7 | 81E | ~5 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.