Daily Sunspot Evaluation
Observation Sheet Wednesday, 5 August 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)
- 7
- Number of spots (f)
- 68
- Relative number (R)
- 138
- Observer
- HÇ0
- Reading
- all checks consistent
- File
- 19920805.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 23 | 15 | 53W | 119 | 56W | 6.5 | 285 |
| 2 | HS – 12 | 16 | 38W | 104 | 41W | 5 | 286 |
| 3 | ? – 1 | -21 | 79W | 145 | 82W | - | 282 |
| 4 | AX – 1 | -16 | 64W | 130 | 67W | - | 287 |
| 5 | BXO – 4 | -7 | 04E | 62 | 01E | 2 | 291 |
| 6 | BXO – 7 | -18 | 38E | 28 | 35E | 10 | 295 |
| 7 | EKO – 20 | -12 | 39E | 27 | 36E | 10.5 | 224 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.