Daily Sunspot Evaluation
Observation Sheet Wednesday, 17 November 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)
- 6
- Number of spots (f)
- 37
- Relative number (R)
- 97
- Observer
- OG
- Reading
- all checks consistent
- File
- 19821117.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HAX – 1 | -14 | 45W | 153 | 48W | 2 | |
| 2 | HAX – 1 | -14 | 41W | 149 | 44W | 0.5 | |
| 3 | HAX – 1 | -7 | 31W | 139 | 34W | 2.5 | |
| 4 | FKC – 23 | -11 | 28W | 136 | 31W | 16 | |
| 5 | EAC – 9 | -12 | 34E | 74 | 3E | 8 | |
| 6 | CAO – 2 | -17 | 41E | 67 | 38E | 3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.