Daily Sunspot Evaluation
Observation Sheet Sunday, 14 October 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)
- 9
- Number of spots (f)
- 29
- Relative number (R)
- 119
- Observer
- AK
- Reading
- all checks consistent
- File
- 19561014.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 1 | 27 | 73E | ||||
| 2 | C – 3 | -24 | 52E | ||||
| 3 | B – 4 | -21 | 19E | ||||
| 4 | E – 10 | -23 | 7E | ||||
| 5 | D – 5 | -25 | 66W | ||||
| 6 | ? – 1 | -13 | 78W | ||||
| 7 | C – 2 | 23 | 75W | ||||
| 8 | A – 1 | 25 | 52W | ||||
| 9 | H – 2 | 22 | 17W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.