Daily Sunspot Evaluation
Observation Sheet Saturday, 10 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)
- 12
- Number of spots (f)
- 102
- Relative number (R)
- 222
- Observer
- FY
- Reading
- all checks consistent
- File
- 19561110.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | E – 21 | 17 | 35E | ||||
| 2 | ? – 3 | -13 | 81E | ||||
| 3 | F – 32 | -23 | 15E | ||||
| 4 | E – 14 | -18 | 9W | ||||
| 5 | B – 3 | -20 | 23W | ||||
| 6 | J – 1 | -27 | 57W | ||||
| 7 | C – 5 | -16 | 35W | ||||
| 8 | H – 3 | -12 | 47W | ||||
| 9 | J – 1 | 21 | 74W | ||||
| 10 | J – 1 | 27 | 64W | ||||
| 11 | C – 15 | 28 | 15W | ||||
| 12 | B – 3 | 24 | 4W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.