Daily Sunspot Evaluation
Observation Sheet Sunday, 29 October 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)
- 10
- Number of spots (f)
- 76
- Relative number (R)
- 176
- Observer
- TA
- Reading
- all checks consistent
- File
- 20001029.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 6 | 20 | 47W | 24 | 50W | 4.5 | |
| 2 | BXO – 7 | 21 | 14W | 351 | 17W | 9 | |
| 3 | AX – 2 | 17 | 02E | 335 | 01W | - | |
| 4 | HK – 4 | 2 | 68E | 269 | 65E | 3.5 | |
| 5 | HK – 10 | 9 | 72E | 265 | 69E | 0.7 | |
| 6 | AX – 4 | -17 | 01W | 338 | 04W | 2 | |
| 7 | HA – 3 | -9 | 08E | 329 | 05E | 2.5 | |
| 8 | DAC – 28 | -23 | 31E | 306 | 28E | 9.5 | |
| 9 | DAO – 6 | -29 | 46E | 291 | 43E | 4.5 | |
| 10 | DAO – 6 | -11 | 66E | 271 | 63E | 9 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.