Daily Sunspot Evaluation
Observation Sheet Saturday, 27 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)
- 2
- Number of spots (f)
- 3
- Relative number (R)
- 23
- Observer
- MS
- Reading
- all checks consistent
- File
- 20060527.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 2 | 5 | 63W | 169 | 65W | ~5 | |
| 2 | HS – 1 | 7 | 03W | 109 | 05W | ~1 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.