Daily Sunspot Evaluation
Observation Sheet Saturday, 2 June 1984
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)
- 2
- Number of spots (f)
- 20
- Relative number (R)
- 40
- Observer
- TS
- Reading
- all checks consistent
- File
- 19840602.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 16 | -11 | 28W | 266 | 29W | 5.6 | 101 |
| 2 | EHO – 4 | -11 | 12W | 250 | 13W | 13.33 | 102 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.