Daily Sunspot Evaluation
Observation Sheet Tuesday, 8 June 2004
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)
- 3
- Number of spots (f)
- 6
- Relative number (R)
- 36
- Observer
- MS
- Reading
- all checks consistent
- File
- 20040608.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 3 | -9 | 01E | 223 | 03W | ~4 | 99 |
| 2 | BXO – 2 | -10 | 09E | 215 | 05E | 3 | 103 |
| 3 | HR – 1 | -4 | 18E | 206 | 14E | <0.5 | 101 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.