Daily Sunspot Evaluation
Observation Sheet Friday, 3 November 1989
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)
- 12
- Number of spots (f)
- 117
- Relative number (R)
- 237
- Observer
- SG0
- Reading
- all checks consistent
- File
- 19891103.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CKO – 5 | 23 | 59W | 82 | 61W | 8.5 | 373 |
| 2 | CAE – 23 | 18 | 00 | 23 | 02W | 11.5 | 375 |
| 3 | AX – 1 | 27 | 04E | 19 | 02E | - | 380 |
| 4 | EKC – 45 | 25 | 16E | 7 | 14E | 11 | 376 |
| 5 | HA – 1 | 17 | 28E | 355 | 26E | 1.5 | 377 |
| 6 | CAO – 4 | 14 | 28E | 355 | 26E | 4.3 | 378 |
| 7 | AX – 2 | 26 | 29E | 354 | 27E | 0.5 | 391 |
| 8 | DKC – 21 | 14 | 63E | 320 | 61E | 9 | 386 |
| 9 | BXO – 4 | 10 | 69E | 314 | 67E | 6.5 | 389 |
| 10 | ? – 1 | 9 | 85E | 298 | 83E | - | 392 |
| 11 | HA – 2 | -16 | 12E | 11 | 10E | 1.5 | 381 |
| 12 | CAO – 8 | -19 | 29E | 354 | 27E | 10 | 382 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.