Daily Sunspot Evaluation
Observation Sheet Thursday, 30 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)
- 8
- Number of spots (f)
- 95
- Relative number (R)
- 175
- Observer
- TÖ
- Reading
- counts consistent, some coordinates doubtful
- File
- 19820930.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAO – 15 | 16 | 15W | 27 ⚠ | 18W | 13 | 361 |
| 2 | EKC – 15 | 14 | 01W | 23 | 04W | 10.5 | 366 |
| 3 | CAI – 4 | -18 | 43W | 65 | 46W | 4 | 375 |
| 4 | EAI – 26 | -10 | 21W | 43 | 24W | 16.5 | 363 |
| 5 | DRI – 24 | -19 | 04E | 18 | 01E | 8.5 | 369 |
| 6 | HKX – 7 | -2 | 08E | 14 | 05E | 3 | 368 |
| 7 | ARX – 2 | -17 | 16E | 6 | 13E | 1 | 371 |
| 8 | AXX – 2 | -21 | 17E | 5 | 14E | 376 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.