Daily Sunspot Evaluation
Observation Sheet Monday, 8 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)
- 3
- Number of spots (f)
- 55
- Relative number (R)
- 85
- Observer
- TS
- Reading
- all checks consistent
- File
- 19850708.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 1 | -10 | 46W | 32 | 49W | 2.9 | |
| 2 | CAI – 17 | -8 | 25W | 11 | 28W | 6.7 | |
| 3 | DKC – 37 | -17 | 13W | 359 | 16W | 8.66 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.