Daily Sunspot Evaluation
Observation Sheet Wednesday, 5 May 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)
- 20
- Relative number (R)
- 50
- Observer
- MS
- Reading
- all checks consistent
- File
- 20040505.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 2 | -10 | 78W | 31 | 81W | 10 | 75 |
| 2 | DAI – 14 | -12 | 06W | 319 | 09W | ~8.5 | 79 |
| 3 | HA – 4 | -19 | 34E | 279 | 316 | 2 | 77 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.