Daily Sunspot Evaluation
Observation Sheet Friday, 24 August 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)
- 2
- Number of spots (f)
- 10
- Relative number (R)
- 30
- Observer
- HM
- Reading
- all checks consistent
- File
- 19840824.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HAX – 2 | -9 | 24W | 246 | 27W | 1.2 | 436 |
| 2 | DAI – 8 | -12 | 00 | 222 | 03W | 4.35 | 437 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.