Daily Sunspot Evaluation
Observation Sheet Wednesday, 22 September 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)
- 50
- Relative number (R)
- 120
- Observer
- HM
- Reading
- all checks consistent
- File
- 19820922.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 12 | 19 | 25W | 151 | 27W | 7 | 353 |
| 2 | DAC – 15 | 14 | 10W | 136 | 12W | 10 | 356 |
| 3 | ? – 1 | 14 | 83E | 43 | 81E | 361 | |
| 4 | AXX – 1 | -15 | 59W | 185 | 61W | 352 | |
| 5 | DAC – 14 | -12 | 31W | 157 | 33W | 7.5 | 354 |
| 6 | BXI – 5 | -9 | 00 | 126 | 02W | 6 | 359 |
| 7 | AXX – 2 | -19 | 64E | 62 | 62E | 2.5 | 362 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.