Daily Sunspot Evaluation
Observation Sheet Tuesday, 8 June 1993
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)
- 4
- Number of spots (f)
- 45
- Relative number (R)
- 85
- Observer
- HE
- Reading
- all checks consistent
- File
- 19930608.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 8 | 74W | 50 | 77W | - | 136 |
| 2 | CSO – 11 | 6 | 21W | 357 | 24W | 10.5 | 139 |
| 3 | HS – 1 | 22 | 54E | 282 | 51E | 1.5 | 148 |
| 4 | EKC – 32 | -10 | 40W | 16 | 43W | 11.5 | 138 E |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.