Daily Sunspot Evaluation
Observation Sheet Tuesday, 29 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)
- 7
- Relative number (R)
- 37
- Observer
- MS
- Reading
- all checks consistent
- File
- 20040629.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 9 | 35W | 340 | 38W | - | 119 |
| 2 | DAO – 3 | 9 | 55E | 250 | 52E | ~8 | 122 |
| 3 | DRO – 3 | -9 | 52E | 253 | 49E | ~6 | 121 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.