Daily Sunspot Evaluation
Observation Sheet Saturday, 6 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)
- 4
- Number of spots (f)
- 46
- Relative number (R)
- 86
- Observer
- TS
- Reading
- all checks consistent
- File
- 19850706.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AXX – 2 | 6 | 42E | 330 | 40G | 25 | |
| 2 | CSO – 3 | -8 | 17W | 29 | 19W | 2.5 | |
| 3 | AXX – 2 | -17 | 12W | 24 | 14W | 0.5 | |
| 4 | DKC – 39 | -17 | 13E | 359 | 11E | 7 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.