Daily Sunspot Evaluation
Observation Sheet Thursday, 22 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)
- 6
- Number of spots (f)
- 47
- Relative number (R)
- 107
- Observer
- AK
- Reading
- all checks consistent
- File
- 19561122.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 2 | 16 | 77E | ||||
| 2 | C – 9 | -26 | 30E | ||||
| 3 | E – 13 | -23 | 16E | ||||
| 4 | E – 12 | -17 | 20W | ||||
| 5 | ? – 3 | -15 | 81W | ||||
| 6 | C – 8 | 15 | 12W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.