Daily Sunspot Evaluation
Observation Sheet Wednesday, 23 November 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)
- 5
- Number of spots (f)
- 21
- Relative number (R)
- 71
- Observer
- AK
- Reading
- all checks consistent
- File
- 19551123.jpg
Sunspot groups
| No | Group (class – spots) | r | p | Margin no. |
|---|---|---|---|---|
| 1 | A – 1 | 0.94 | 63 | |
| 2 | E – 11 | 0.76 | 72 | |
| 3 | A – 3 | 0.86 | 79 | |
| 4 | J – 1 | 0.87 | 140 | |
| 5 | H – 5 | 0.59 | 148 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.