Daily Sunspot Evaluation
Observation Sheet Sunday, 14 August 1966
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)
- 27
- Relative number (R)
- 67
- Observer
- HıE
- Reading
- counts consistent, some coordinates doubtful
- File
- 19660814.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 5 | 32 | 04E | 12 | |||
| 2 | C – 13 | 36 | 15E | 1 | |||
| 3 | B – 3 | -30 | 35E | 3111 ⚠ | |||
| 4 | B – 6 | -23 | 28W | 44 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.