Daily Sunspot Evaluation
Observation Sheet Tuesday, 27 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)
- 7
- Number of spots (f)
- 74
- Relative number (R)
- 144
- Observer
- ET
- Reading
- all checks consistent
- File
- 19561127.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 27 | 16 | 11E | ||||
| 2 | B – 14 | -16 | 50E | ||||
| 3 | A – 1 | -34 | 2W | ||||
| 4 | B – 7 | -28 | 4W | ||||
| 5 | B – 5 | -27 | 32W | ||||
| 6 | C – 18 | -24 | 53W | ||||
| 7 | ? – 2 | 16 | 74W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.