Daily Sunspot Evaluation
Observation Sheet Sunday, 8 August 1965
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)
- 4
- Number of spots (f)
- 8
- Relative number (R)
- 48
- Observer
- AÖ
- Reading
- all checks consistent
- File
- 19650808.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | B – 4 | 35 | 47E | 185 | |||
| 2 | A – 1 | 26 | 29E | 203 | |||
| 3 | A – 2 | -25 | 11E | 221 | |||
| 4 | A – 1 | 21 | 63W | 295 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.