Daily Sunspot Evaluation
Observation Sheet Tuesday, 14 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)
- 9
- Number of spots (f)
- 58
- Relative number (R)
- 148
- Observer
- TÖ
- Reading
- all checks consistent
- File
- 19820914.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HAX – 2 | 5 | 57W | 290 | 60W | 1 | 341 |
| 2 | CAI – 5 | 1 | 55E | 178 | 52E | 5 | 355 |
| 3 | ? – 4 | 18 | 80E | 153 | 77E | 3 | 353 |
| 4 | HHX – 1 | -10 | 37W | 270 | 40W | 3.25 | 344 |
| 5 | DAO – 9 | -23 | 28W | 261 | 31W | 10 | 351 |
| 6 | BRO – 2 | -10 | 22E | 211 | 19E | 2 | 350 |
| 7 | DAI – 22 | -14 | 23E | 210 | 20E | 11.5 | 347 |
| 8 | CRO – 12 | -16 | 55E | 178 | 52E | 8 | 352 |
| 9 | ? – 1 | -11 | 77E | 156 | 74E | 8 | 354 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.