Daily Sunspot Evaluation
Observation Sheet Friday, 26 May 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)
- 4
- Number of spots (f)
- 9
- Relative number (R)
- 49
- Observer
- MB
- Reading
- all checks consistent
- File
- 20060526.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 5 | 55W | 174 | 57W | - | |
| 2 | HS – 3 | 8 | 10E | 109 | 08E | ~1.5 | |
| 3 | CRO – 3 | -12 | 30W | 149 | 32W | ~6.5 | |
| 4 | ? – 2 | -11 | 73E | 46 | 71E | ~6 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.