Daily Sunspot Evaluation
Observation Sheet Wednesday, 22 August 1979
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)
- 14
- Number of spots (f)
- 108
- Relative number (R)
- 248
- Observer
- ED
- Reading
- counts consistent, some coordinates doubtful
- File
- 19790822.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | F – 29 | 6 | 52E | 191 | 48E | 157 | |
| 2 | D – 12 | -31 | 50E | 193 | 46E | 160 | |
| 3 | D – 10 | -13 | 22E | 221 | 48E | 155 | |
| 4 | A – 3 | -23 | 34E | 209 | 30E | 156 | |
| 5 | B – 3 | -14 | 06E | 237 | 02E | 153 | |
| 6 | D – 16 | 251 | 12W | ⚠ | 161 | ||
| 7 | F – 16 | -27 | 29W | 272 | 33W | 158 | |
| 8 | A – 1 | -14 | 21W | 264 | 25W | 162 | |
| 9 | J – 1 | -25 | 47W | 290 | 51W | 146 | |
| 10 | A – 2 | -14 | 41W | 284 | 45W | 163 | |
| 11 | A – 2 | 17 | 55W | 298 | 59W | 145 | |
| 12 | G – 6 | 26 | 35W | 278 | 39W | 154 | |
| 13 | J – 4 | 16 | 11W | 254 | 15W | 150 | |
| 14 | B – 3 | 27 | 20W | 263 | 24W | 164 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.