Daily Sunspot Evaluation
Observation Sheet Monday, 27 August 2001
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)
- 8
- Number of spots (f)
- 94
- Relative number (R)
- 174
- Observer
- MS
- Reading
- all checks consistent
- File
- 20010827.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 9 | 14 | 61W | 11 | 63W | 6 | |
| 2 | BXI – 9 | 17 | 44E | 266 | 42E | 4 | |
| 3 | HA – 2 | 22 | 63E | 247 | 61E | 3.5 | |
| 4 | FKC – 12 | -10 | 72W | 22 | 74W | 11 | |
| 5 | BXI – 4 | -18 | 62W | 12 | 64W | 4 | |
| 6 | HA – 2 | -28 | 06W | 316 | 08W | 3 | |
| 7 | FKC – 51 | -18 | 14E | 296 | 12E | 17 | |
| 8 | AX – 5 | -18 | 30E | 280 | 28E | 3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.