Daily Sunspot Evaluation
Observation Sheet Monday, 3 September 1956
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)
- 8
- Number of spots (f)
- 82
- Relative number (R)
- 162
- Observer
- AG
- Reading
- all checks consistent
- File
- 19560903.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 2 | 9 | 31E | ||||
| 2 | B – 4 | -13 | 58E | ||||
| 3 | C – 15 | -28 | 28W | ||||
| 4 | C – 4 | 29 | 76W | ||||
| 5 | D – 19 | 22 | 41W | ||||
| 6 | E – 18 | 19 | 21W | ||||
| 7 | J – 2 | 15 | 11W | ||||
| 8 | C – 18 | 33 | 7W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.