Daily Sunspot Evaluation
Observation Sheet Tuesday, 29 May 1984
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)
- 4
- Number of spots (f)
- 26
- Relative number (R)
- 66
- Observer
- AÖ0
- Reading
- counts consistent, some coordinates doubtful
- File
- 19840529.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 3 | -9 | 68W | 0 | 70W | 5 | 94 |
| 2 | CAO – 6 | -7 | 48W | 340 | 50W | 11 | 97 |
| 3 | BXO – 5 | -9 | 02E | 250 ⚠ | 104 | ||
| 4 | EHC – 12 | -12 | 43E | 249 | 41E | 13 | 100 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.