Daily Sunspot Evaluation
Observation Sheet Saturday, 6 August 1955
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)
- 26
- Relative number (R)
- 56
- Observer
- KA
- Reading
- all checks consistent
- File
- 19550806.jpg
Sunspot groups
| No | Group (class – spots) | r | p | Margin no. |
|---|---|---|---|---|
| 1 | A – 1 | 64 | 59 | |
| 2 | C – 11 | 86 | 85 | |
| 3 | D – 14 | 91 | 129 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.