Daily Sunspot Evaluation
Observation Sheet Monday, 6 August 1956
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)
- 10
- Number of spots (f)
- 73
- Relative number (R)
- 173
- Observer
- AG
- Reading
- all checks consistent
- File
- 19560806.jpg
Sunspot groups
| No | Group (class – spots) | r | p | Margin no. |
|---|---|---|---|---|
| 1 | A – 1 | |||
| 2 | ? – 6 | |||
| 3 | B – 3 | |||
| 4 | B – 2 | |||
| 5 | B – 4 | |||
| 6 | A – 1 | |||
| 7 | A – 1 | |||
| 8 | ? – 1 | |||
| 9 | A – 1 | |||
| 10 | F – 53 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.