Daily Sunspot Evaluation
Observation Sheet Thursday, 23 November 2000
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)
- 6
- Number of spots (f)
- 91
- Relative number (R)
- 151
- Observer
- ıH
- Reading
- all checks consistent
- File
- 20001123.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 10 | 12 | 31W | 38 | 33W | ~6 | |
| 2 | EAO – 10 | 18 | 15W | 22 | 17W | 12 | |
| 3 | EKC – 23 | 21 | 14E | 353 | 12E | 15 | |
| 4 | DAC – 6 | 10 | 70E | 297 | 68E | 9 | |
| 5 | EAC – 41 | -24 | 53W | 60 | 55W | 22 | |
| 6 | HH – 1 | -20 | 60E | 307 | 58E | ~3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.