Daily Sunspot Evaluation
Observation Sheet Friday, 25 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)
- 7
- Number of spots (f)
- 65
- Relative number (R)
- 135
- Observer
- OG
- Reading
- all checks consistent
- File
- 19820625.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKC – 34 | 16 | 55W | 279 | 58W | 20 | 242 |
| 2 | AXX – 2 | 14 | 31W | 255 | 34W | 15 | 251 |
| 3 | CAI – 11 | 15 | 17W | 241 | 20W | 12 | 245 |
| 4 | BRO – 6 | 5 | 45E | 179 | 42E | 4 | 249 |
| 5 | HAX – 2 | -17 | 61W | 285 | 64W | 225 | 240 |
| 6 | DKI – 7 | -1 | 45W | 269 | 48W | 8 | 248 |
| 7 | AXX – 3 | -22 | 43W | 267 | 46W | 3 | 250 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.