Daily Sunspot Evaluation
Observation Sheet Friday, 26 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)
- 3
- Number of spots (f)
- 20
- Relative number (R)
- 50
- Observer
- ZFB
- Reading
- all checks consistent
- File
- 20041126.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 4 | 14 | 23W | 145 | 24W | ~2 | 205 |
| 2 | HS – 11 | -15 | 50E | 72 | 49E | 2 | 208 |
| 3 | CSO – 5 | -6 | 52E | 70 | 51E | 7 | 209 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.