Daily Sunspot Evaluation
Observation Sheet Thursday, 24 May 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)
- 7
- Number of spots (f)
- 52
- Relative number (R)
- 122
- Observer
- AK
- Reading
- all checks consistent
- File
- 19560524.jpg
Sunspot groups
| No | Group (class – spots) | r | p | Margin no. |
|---|---|---|---|---|
| 1 | A – 1 | 0.95 | 98 | |
| 2 | B – 5 | 0.58 | 110 | |
| 3 | E – 29 | 0.36 | 137 | |
| 4 | E – 13 | 0.54 | 206 | |
| 5 | J – 2 | 0.84 | 282 | |
| 6 | A – 1 | 0.98 | 290 | |
| 7 | A – 1 | 0.95 | 293 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.