Daily Sunspot Evaluation
Observation Sheet Sunday, 24 May 1992
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)
- 6
- Number of spots (f)
- 63
- Relative number (R)
- 123
- Observer
- HÇ0
- Reading
- counts consistent, some coordinates doubtful
- File
- 19920524.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EHC – 34 | 22 | 15W | 38 ⚠ | 18W | 11 | 201 |
| 2 | CRO – 5 | -13 | 69W | 21 | 72W | 5 | 212 |
| 3 | BXO – 12 | -23 | 48W | 0 | 51W | 10 | 211 |
| 4 | CRO – 4 | -5 | 23E | 289 | 20E | 4 | 216 |
| 5 | AX – 4 | -6 | 34E | 278 | 31E | 1.5 | 210 |
| 6 | BXO – 4 | 22 | 51E | 261 | 48E | 7 | 214 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.