Daily Sunspot Evaluation
Observation Sheet Wednesday, 8 March 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)
- 7
- Number of spots (f)
- 86
- Relative number (R)
- 156
- Observer
- HÇ
- Reading
- all checks consistent
- File
- 19890308.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 5 | 23 | 42°W | 353 | 41°W | 9.0 | 123 |
| 2 | CAI – 16 | 26 | 23E | 288 | 24E | 10.5 | 123 |
| 3 | FKC – 38 | 33 | 56E | 255 | 57E | 28.0 | 124 |
| 4 | AR – 3 | -10 | 15E | 296 | 16E | 2.0 | 124 |
| 5 | AX – 2 | -12 | 23E | 288 | 24E | - | 125 |
| 6 | DAI – 16 | -35 | 56E | 255 | 57E | 8.0 | 126 |
| 7 | BXI – 6 | -18 | 73E | 238 | 74E | 5.0 | 127 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.