Daily Sunspot Evaluation
Observation Sheet Saturday, 5 September 1992
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)
- 50
- Relative number (R)
- 80
- Observer
- TA
- Reading
- all checks consistent
- File
- 19920905.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 5 | 6 | 03E | 13 | 00 | 2 | 319 |
| 2 | ? – 1 | -12 | 80W | 96 | 830 | - | 316 |
| 3 | EAI – 44 | 9 | 19W | 35 | 220 | 14 | 313 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.