Daily Sunspot Evaluation
Observation Sheet Monday, 25 August 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)
- 5
- Number of spots (f)
- 44
- Relative number (R)
- 94
- Observer
- TG
- Reading
- all checks consistent
- File
- 20030825.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HR – 1 | 8 | 71W | 133 | 74W | ~0.5 | 239 |
| 2 | FAI – 15 | 8 | 29W | 91 | 32W | 15.5 | 234 |
| 3 | DAI – 19 | 12 | 04E | 58 | 01E | 5.5 | 238 |
| 4 | BXO – 3 | -7 | 37W | 99 | 40W | ~5 | 236 |
| 5 | DSO – 6 | -13 | 40E | 22 | 37E | 8 | 240 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.