Daily Sunspot Evaluation
Observation Sheet Tuesday, 8 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)
- 3
- Number of spots (f)
- 28
- Relative number (R)
- 58
- Observer
- AÖ0
- Reading
- all checks consistent
- File
- 19840508.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 2 | 1 | 45E | 165 | 43E | 175 | 42 |
| 2 | FKC – 23 | 7 | 58E | 152 | 56E | 19 | 81 |
| 3 | CAO – 3 | -10 | 62W | 272 | 64W | 35 | 63 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.