Daily Sunspot Evaluation
Observation Sheet Tuesday, 15 June 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)
- 9
- Number of spots (f)
- 75
- Relative number (R)
- 165
- Observer
- AÖ0
- Reading
- counts consistent, some coordinates doubtful
- File
- 19820615.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 1 | 3 | 36W | 32 | 38W | 1.5 | 231 |
| 2 | ARX – 3 | 19 | 04W | 0 | 06W | 2 | 234 |
| 3 | HHX – 2 | 7 | BE | 343 | ME | 3 | 235 |
| 4 | FKC – 54 | 11 | 13E | 313 ⚠ | 40E | 15.5 | 238 |
| 5 | DKO – 6 | -18 | 37W | 34 | 39W | 10 | 239 |
| 6 | HSX – 1 | -3 | 18W | 14 | 20W | 1 | 232 |
| 7 | HAX – 2 | -13 | 04E | 352 | 02E | 2 | 236 |
| 8 | AXX – 2 | -24 | 16E | 340 | 14E | 2 | 239 |
| 9 | CHI – 4 | -20 | 72E | 284 | 70E | 5 | 240 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.