Daily Sunspot Evaluation
Observation Sheet Wednesday, 27 October 1993
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)
- 25
- Relative number (R)
- 85
- Observer
- HÇ0
- Reading
- all checks consistent
- File
- 19931027.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 3 | 11 | 0W | 273 | 03W | 2.5 | 260 |
| 2 | BXI – 9 | 10 | 38E | 234 | 36E | 7 | 258 |
| 3 | ? – 1 | -10 | 74W | 346 | 76W | - | 253 |
| 4 | BXO – 5 | -3 | 37W | 309 | 39W | 4.5 | 262 |
| 5 | BXO – 6 | -9 | 34W | 306 | 36W | 3.5 | 261 |
| 6 | AX – 1 | -4 | 53E | 219 | 51E | - | 259 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.