Daily Sunspot Evaluation
Observation Sheet Wednesday, 9 November 1988
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)
- 34
- Relative number (R)
- 114
- Observer
- YK
- Reading
- all checks consistent
- File
- 19881109.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 33 | 75W | 156 | 76W | 1.0 | 293 |
| 2 | HS – 3 | 25 | 40W | 121 | 41W | 1.5 | 294 |
| 3 | EKI – 19 | 12 | 27W | 108 | 28W | 13.5 | 297 |
| 4 | AX – 1 | 20 | 19W | 100 | 20W | - | 304 |
| 5 | ? – 2 | 33 | 80E | 1 | 79E | - | 305 |
| 6 | HK – 2 | -19 | 72W | 153 | 73W | 5.0 | 295 |
| 7 | HK – 1 | -30 | 58W | 139 | 59W | 3.5 | 296 |
| 8 | BRI – 5 | -25 | 40E | 41 | 39E | 6.5 | 302 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.