Daily Sunspot Evaluation
Observation Sheet Saturday, 2 October 1982
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)
- 10
- Number of spots (f)
- 104
- Relative number (R)
- 204
- Observer
- HM
- Reading
- all checks consistent
- File
- 19821002.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 15 | 18 | 43W | 37 | 45W | 13 | |
| 2 | EKC – 20 | 15 | 27W | 21 | 29W | 12 | |
| 3 | AXX – 1 | 22 | 26W | 20 | 29W | - | |
| 4 | CAI – 11 | 13 | 18W | 12 | 20W | 45 | |
| 5 | CAI – 4 | 17 | 01W | 355 | 03W | 45 | |
| 6 | EKC – 15 | -11 | 45W | 39 | 47W | 13 | |
| 7 | HAX – 4 | 0 | 20W | 14 | 22W | 25 | |
| 8 | EAI – 28 | -20 | 20W | 14 | 22W | 19 | |
| 9 | AXX – 1 | -16 | 12W | 6 | 14W | - | |
| 10 | BXI – 5 | -19 | 10W | 4 | 12W | 3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.