Daily Sunspot Evaluation
Observation Sheet Monday, 7 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)
- 8
- Number of spots (f)
- 58
- Relative number (R)
- 138
- Observer
- MH
- Reading
- all checks consistent
- File
- 19601107.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 2 | 16 | 6E | ||||
| 2 | E – 23 | 25 | 59E | ||||
| 3 | J – 1 | -13 | 59E | ||||
| 4 | D – 17 | -12 | 22E | ||||
| 5 | A – 2 | 1 | 22W | ||||
| 6 | D – 4 | -3 | 74W | ||||
| 7 | C – 7 | 9 | 19W | ||||
| 8 | J – 2 | 12 | 10W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.