Daily Sunspot Evaluation
Observation Sheet Monday, 12 November 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)
- 13
- Number of spots (f)
- 194
- Relative number (R)
- 324
- Observer
- KA
- Reading
- all checks consistent
- File
- 19561112.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 1 | 17 | 1E | ||||
| 2 | E – 25 | 17 | 11E | ||||
| 3 | A – 1 | 11 | 42E | ||||
| 4 | E – 25 | -13 | 53E | ||||
| 5 | A – 4 | -8 | 17E | ||||
| 6 | A – 3 | -15 | 10E | ||||
| 7 | C – 21 | -18 | 4E | ||||
| 8 | E – 54 | -23 | 11W | ||||
| 9 | D – 20 | -18 | 36W | ||||
| 10 | B – 4 | -20 | 49W | ||||
| 11 | ? – 8 | -13 | 76W | ||||
| 12 | H – 7 | 30 | 43W | ||||
| 13 | C – 21 | 23 | 27W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.