Daily Sunspot Evaluation
Observation Sheet Tuesday, 6 October 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)
- 8
- Number of spots (f)
- 98
- Relative number (R)
- 178
- Observer
- MB
- Reading
- all checks consistent
- File
- 19921006.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 13 | 59W | 26 | 61W | 1.5 | 345 |
| 2 | DRO – 10 | 13 | 15E | 312 | 13E | 7 | 345 |
| 3 | DAI – 16 | 12 | 25E | 302 | 23E | 7 | 356 |
| 4 | HK – 1 | -10 | 78W | 45 | 80W | 2 | 344 |
| 5 | AX – 1 | -14 | 41W | 8 | 43W | - | 358 |
| 6 | CRI – 26 | -16 | 05W | 332 | 07W | 11 | 354 |
| 7 | DKI – 32 | -13 | 01E | 326 | 01W | 7.5 | 353 |
| 8 | DAO – 11 | -7 | 47E | 280 | 45E | 6 | 355 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.