Daily Sunspot Evaluation
Observation Sheet Wednesday, 1 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)
- 119
- Relative number (R)
- 239
- Observer
- HÇ
- Reading
- all checks consistent
- File
- 19891101.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DKI – 15 | 21 | 33W | 82 | 35W | 9.5 | 373 |
| 2 | BRI – 19 | 17 | 26E | 23 | 24E | 9.5 | 375 |
| 3 | EKC – 35 | 25 | 40E | 9 | 38E | 12.5 | 376 |
| 4 | HA – 3 | 18 | 53E | 356 | 51E | 1.5 | 377 |
| 5 | CAO – 7 | 14 | 56E | 353 | 54E | 3.5 | 378 |
| 6 | ? – 1 | -21 | 82W | 131 | 84W | - | 379 |
| 7 | AX – 2 | -15 | 60W | 108 | 62W | 0.5 | 381 |
| 8 | BAO – 4 | -11 | 55W | 104 | 57W | 7 | 380 |
| 9 | BRI – 19 | -12 | 13W | 62 | 15W | 7 | 382 |
| 10 | HA – 3 | -16 | 38E | 14 | 36E | 1 | 382 |
| 11 | DAI – 10 | -17 | 56E | 353 | 54E | 9.5 | 383 |
| 12 | AX – 1 | -27 | 64E | 345 | 62E | - | 384 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.