Daily Sunspot Evaluation
Observation Sheet Wednesday, 1 June 1960
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)
- 5
- Number of spots (f)
- 82
- Relative number (R)
- 132
- Observer
- AB
- Reading
- all checks consistent
- File
- 19600601.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 16 | 12 | 6E | ||||
| 2 | E – 22 | 30 | 46E | ||||
| 3 | B – 4 | 6 | 37E | ||||
| 4 | H – 31 | -10 | 21E | ||||
| 5 | C – 9 | -16 | 7W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.