Daily Sunspot Evaluation
Observation Sheet Sunday, 22 August 1982
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)
- 61
- Relative number (R)
- 131
- Observer
- AÖ0
- Reading
- all checks consistent
- File
- 19820822.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 11 | 26 | 19W | 195 | 22W | 7 | 312 |
| 2 | BXI – 4 | 14 | 33E | 143 | 30E | 4 | 317 |
| 3 | DKC – 15 | 15 | 47E | 129 | 44E | 7 | 317 |
| 4 | AXX – 1 | -7 | 37W | 213 | 40W | - | 309 |
| 5 | AXX – 1 | -9 | 28W | 204 | 31W | - | 312 |
| 6 | CAI – 6 | -3 | 05W | 181 | 08W | 4.5 | 317 |
| 7 | EHC – 23 | -12 | 22E | 154 | 19E | 13.5 | 315 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.