Daily Sunspot Evaluation
Observation Sheet Monday, 11 November 1968
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)
- 49
- Relative number (R)
- 119
- Observer
- MÖ
- Reading
- all checks consistent
- File
- 19681111.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | H – 30 | 18 | 05E | 348 | |||
| 2 | A – 1 | 20 | 37E | 316 | |||
| 3 | J – 1 | 8 | 63E | 290 | |||
| 4 | C – 7 | -13 | 43E | 310 | |||
| 5 | J – 1 | -22 | 53W | 46 | |||
| 6 | J – 2 | 8 | 55W | 48 | |||
| 7 | A – 7 | 34 | 57W | 50 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.