Daily Sunspot Evaluation
Observation Sheet Wednesday, 23 November 1960
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)
- 5
- Number of spots (f)
- 19
- Relative number (R)
- 69
- Observer
- AB
- Reading
- all checks consistent
- File
- 19601123.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 8 | 31 | 36E | ||||
| 2 | B – 5 | -18 | 26E | ||||
| 3 | J – 1 | 8 | 27W | ||||
| 4 | ? – 1 | 7 | 80W | ||||
| 5 | C – 4 | 20 | 68W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.