Daily Sunspot Evaluation
Observation Sheet Monday, 22 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)
- 4
- Number of spots (f)
- 7
- Relative number (R)
- 47
- Observer
- ıH
- Reading
- all checks consistent
- File
- 20041122.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 2 | 15 | 29E | 146 | 28E | ~2.5 | 205 |
| 2 | DAO – 3 | 10 | 33E | 142 | 32E | ~6 | 206 |
| 3 | HA – 1 | -15 | 68W | 243 | 69W | ~1 | 202 |
| 4 | HA – 1 | -3 | 46W | 221 | 47W | 0.5 | 207 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.