Daily Sunspot Evaluation
Observation Sheet Sunday, 5 June 2005
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)
- 34
- Relative number (R)
- 84
- Observer
- SB0
- Reading
- all checks consistent
- File
- 20050605.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 4 | 4 | 09W | 134 | 11W | 3 | |
| 2 | HS – 1 | 11 | 70E | 55 | 68E | 2.5 | |
| 3 | DAI – 21 | -19 | 09W | 134 | 11W | 10 | |
| 4 | DAO – 6 | -14 | 33E | 92 | 31E | 9 | |
| 5 | ? – 2 | -5 | 78E | 47 | 76E | 2.5 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.