Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 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)
- 9
- Number of spots (f)
- 32
- Relative number (R)
- 122
- Observer
- AT
- Reading
- all checks consistent
- File
- 19681105.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 4 | 8 | 27E | 45 | |||
| 2 | A – 1 | -16 | 59E | 13 | |||
| 3 | A – 3 | -15 | 32E | 40 | |||
| 4 | A – 3 | -27 | 49E | 23 | |||
| 5 | C – 4 | -13 | 07W | 79 | |||
| 6 | A – 1 | -14 | 17W | 89 | |||
| 7 | D – 13 | -15 | 40W | 112 | |||
| 8 | A – 2 | 7 | 53W | 125 | |||
| 9 | A – 1 | 14 | 55W | 127 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.