Daily Sunspot Evaluation
Observation Sheet Wednesday, 3 July 1985
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)
- 2
- Number of spots (f)
- 15
- Relative number (R)
- 35
- Observer
- HG
- Reading
- all checks consistent
- File
- 19850703.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAF – 9 | -8 | 25E | 27 | 22E | 8.14 | |
| 2 | CAF – 6 | -14 | 54E | 358 | 51E | 3.5.7.5 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.