Daily Sunspot Evaluation
Observation Sheet Sunday, 9 June 1996
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)
- 18
- Relative number (R)
- 38
- Observer
- MB
- Reading
- all checks consistent
- File
- 19960609.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 16 | 102 | 33W | 290 | 36W | 7.5 | 21 |
| 2 | BXO – 2 | -7 | 04W | 261 | 07W | 3 | 24 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.