Daily Sunspot Evaluation
Observation Sheet Tuesday, 9 November 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)
- 4
- Number of spots (f)
- 39
- Relative number (R)
- 79
- Observer
- HE
- Reading
- all checks consistent
- File
- 20041109.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EKC – 26 | 8 | 40W | 28 | 42W | ~14 | 197 |
| 2 | ? – 1 | -19 | 83W | 71 | 85W | ? | 195 |
| 3 | ? – 11 | -9 | 75W | 63 | 77W | ~10 | 199 |
| 4 | ? – 1 | -16 | 75E | 273 | 73E | ~1 | 200 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.