Daily Sunspot Evaluation
Observation Sheet Saturday, 22 May 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)
- 11
- Number of spots (f)
- 62
- Relative number (R)
- 172
- Observer
- HM
- Reading
- all checks consistent
- File
- 19820522.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HKX – 1 | 4 | 78W | 32 | 81W | 3 | 198 |
| 2 | AXX – 1 | 17 | 20W | 334 | 23W | 212 | |
| 3 | ELC – 33 | 20 | 05E | 309 | 02E | 15 | 210 |
| 4 | HHX – 1 | 13 | 06E | 309 | 03E | 3 | 209 |
| 5 | AXX – 2 | 22 | 16E | 298 | 13E | 1 | 207 |
| 6 | AXX – 2 | 23 | 29E | 285 | 26E | 206 | |
| 7 | HXX – 2 | -13 | 74W | 28 | 77W | 2 | 202 |
| 8 | HXX – 2 | -2 | 59W | 13 | 62W | 3 | 199 |
| 9 | DAO – 6 | -21 | 18W | 332 | 21W | 3.5 | 215 |
| 10 | BAI – 7 | -25 | 46E | 268 | 43E | 4 | 214 |
| 11 | CAO – 5 | -22 | 62E | 252 | 59E | 6.5 | 213 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.