Daily Sunspot Evaluation
Observation Sheet Thursday, 25 November 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)
- 5
- Number of spots (f)
- 13
- Relative number (R)
- 63
- Observer
- HE
- Reading
- all checks consistent
- File
- 20041125.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 3 | 14 | 09W | 146 | 11W | 1.5 | 205 |
| 2 | HR – 1 | 12 | 00 | 137 | 02W | 0.5 | 206 |
| 3 | ? – 2 | -4 | 82W | 219 | 84W | 5 | 207 |
| 4 | HA – 2 | -16 | 65E | 72 | 63E | 2 | 208 |
| 5 | DAC – 5 | -6 | 67E | 70 | 65E | 5 | 209 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.