Daily Sunspot Evaluation
Observation Sheet Sunday, 3 June 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)
- 56
- Relative number (R)
- 136
- Observer
- NA
- Reading
- all checks consistent
- File
- 20010603.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 8 | 18 | 20W | 15 | 22W | ~4.5 | |
| 2 | DAI – 10 | 27 | 13W | 8 | 15W | ~5 | |
| 3 | HK – 8 | 20 | 68E | 287 | 66E | ~4.5 | |
| 4 | HA – 1 | -16 | 06E | 349 | 04E | ~1 | |
| 5 | DAC – 21 | -7 | 18E | 337 | 16E | ~9 | |
| 6 | HA – 2 | -22 | 57E | 298 | 55E | ~1.5 | |
| 7 | HK – 2 | -20 | 71E | 284 | 69E | ~4.5 | |
| 8 | ? – 4 | -16 | 73E | 282 | 71E | ? |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.