Daily Sunspot Evaluation
Observation Sheet Wednesday, 28 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)
- 11
- Number of spots (f)
- 65
- Relative number (R)
- 175
- Observer
- MH
- Reading
- all checks consistent
- File
- 19561128.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 8 | 22 | 45E | ||||
| 2 | C – 2 | 24 | 68E | ||||
| 3 | ? – 3 | -13 | 75E | ||||
| 4 | B – 16 | -17 | 36E | ||||
| 5 | ? – 1 | -26 | 78E | ||||
| 6 | B – 2 | -21 | 27E | ||||
| 7 | B – 6 | -24 | 17E | ||||
| 8 | A – 1 | -28 | 15W | ||||
| 9 | C – 4 | -26 | 48W | ||||
| 10 | C – 5 | -24 | 68W | ||||
| 11 | C – 17 | 16 | 2W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.