Daily Sunspot Evaluation
Observation Sheet Thursday, 26 November 1959
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)
- 9
- Number of spots (f)
- 82
- Relative number (R)
- 172
- Observer
- SG
- Reading
- all checks consistent
- File
- 19591126.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 1 | 22 | 31E | ||||
| 2 | C – 8 | 22 | 44E | ||||
| 3 | ? – 8 | 9 | 74E | ||||
| 4 | B – 4 | -20 | 12W | ||||
| 5 | C – 10 | -18 | 19W | ||||
| 6 | B – 10 | 5 | 35W | ||||
| 7 | H – 21 | 16 | 7W | ||||
| 8 | B – 6 | 6 | 2W | ||||
| 9 | G – 14 | 24 | 5W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.