Daily Sunspot Evaluation
Observation Sheet Tuesday, 30 May 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)
- 8
- Number of spots (f)
- 69
- Relative number (R)
- 149
- Observer
- ıH
- Reading
- all checks consistent
- File
- 20000530.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 3 | 19 | 68W | 254 | 71W | 4 | |
| 2 | CRO – 5 | 3 | 25W | 211 | 28W | ~5 | |
| 3 | AX – 2 | 4 | 01W | 187 | 04W | 0.5 | |
| 4 | HA – 3 | -38 | 72W | 258 | 75W | 5 | ?-3 |
| 5 | DAO – 6 | -21 | 56W | 242 | 59W | 9 | |
| 6 | DAO – 11 | -2 | 15W | 201 | 18W | ~6 | |
| 7 | FKI – 31 | -13 | 12E | 174 | 09E | ~16 | |
| 8 | DAI – 8 | -21 | 51E | 135 | 48E | 5.5 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.