Daily Sunspot Evaluation
Observation Sheet Saturday, 31 August 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)
- 4
- Relative number (R)
- 24
- Observer
- TA
- Reading
- all checks consistent
- File
- 19960831.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 17 | 53E | 185 | 51E | 18 | |
| 2 | CSO – 3 | -13 | 18W | 256 | 20W | 4 | 35 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.