Daily Sunspot Evaluation
Observation Sheet Thursday, 10 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)
- 6
- Number of spots (f)
- 113
- Relative number (R)
- 173
- Observer
- ET
- Reading
- all checks consistent
- File
- 19601110.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | F – 56 | 25 | 20E | ||||
| 2 | E – 27 | -8 | 24E | ||||
| 3 | J – 1 | -14 | 20E | ||||
| 4 | C – 22 | -14 | 16W | ||||
| 5 | J – 2 | 9 | 57W | ||||
| 6 | C – 5 | 16 | 30W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.