Daily Sunspot Evaluation
Observation Sheet Wednesday, 8 January 2003
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)
- 47
- Relative number (R)
- 127
- Observer
- TG
- Reading
- all checks consistent
- File
- 20030108.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 5 | 5 | 16E | 190 | 13E | ~3 | 6 |
| 2 | DAO – 3 | -15 | 44W | 250 | 47W | 4 | 11 |
| 3 | DAC – 16 | -9 | 11W | 217 | 14W | 10 | 4 |
| 4 | DAC – 4 | -22 | 05W | 211 | 08W | 5 | 5 |
| 5 | DAC – 6 | -13 | 17E | 189 | 14E | ~5 | 9 |
| 6 | DAC – 10 | -10 | 57E | 149 | 54E | 9 | 10 |
| 7 | HA – 1 | -18 | 73E | 133 | 70E | ~2 | 12 |
| 8 | DKO – 2 | -6 | 79E | 127 | 76E | ~8 | 13 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.