Daily Sunspot Evaluation
Observation Sheet Tuesday, 10 June 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)
- 6
- Number of spots (f)
- 123
- Relative number (R)
- 183
- Observer
- SB0
- Reading
- all checks consistent
- File
- 20030610.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKC – 50 | 12 | 36W | 24 | 39W | 16 | 149 |
| 2 | BXO – 4 | 14 | 05W | 353 | 08W | 3.5 | 157 |
| 3 | ESO – 25 | 3 | 03W | 351 | 06W | 12 | 151 |
| 4 | AX – 2 | -18 | 06W | 354 | 09W | 2 | 156 |
| 5 | HS – 6 | -19 | 17E | 331 | 14E | 3.5 | 158 |
| 6 | EKI – 36 | -16 | 39E | 309 | 36E | -13.5 | 155 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.