Daily Sunspot Evaluation
Observation Sheet Wednesday, 9 March 1994
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)
- 16
- Relative number (R)
- 46
- Observer
- TÖ0
- Reading
- counts consistent, some coordinates doubtful
- File
- 19940309.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 3 | 17 | 18W | 337 | 19W | 1.5 | 38 |
| 2 | AR – 1 | -10 | 46W | 85 ⚠ | 47W | - | 39 |
| 3 | CAO – 12 | -9 | 22W | 341 | 23W | 7 | 39 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.