Daily Sunspot Evaluation
Observation Sheet Wednesday, 8 July 1992
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)
- 5
- Number of spots (f)
- 76
- Relative number (R)
- 126
- Observer
- TÖ0
- Reading
- all checks consistent
- File
- 19920708.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKI – 26 | 15 | 38W | 115 | 41W | 16 | 252 |
| 2 | AX – 2 | 11 | 35W | 112 | 38W | 05 | 259 |
| 3 | CRF – 8 | -14 | 12W | 89 | 115W | 5 | 263 |
| 4 | EKC – 31 | -12 | 48E | 29 | 45E | 107 | 261 |
| 5 | CAO – 9 | -11 | 62E | 15 | 59E | 1215 | 262 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.