Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 June 1956
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)
- 9
- Number of spots (f)
- 59
- Relative number (R)
- 149
- Observer
- WG
- Reading
- all checks consistent
- File
- 19560605.jpg
Sunspot groups
| No | Group (class – spots) | r | p | Margin no. |
|---|---|---|---|---|
| 1 | J – 1 | 0.48 | 13 | |
| 2 | A – 2 | 0.91 | 51 | |
| 3 | A – 2 | 0.74 | 60 | |
| 4 | B – 14 | 0.62 | 100 | |
| 5 | A – 1 | 0.73 | 109 | |
| 6 | A – 1 | 0.33 | 140 | |
| 7 | E – 6 | 0.85 | 240 | |
| 8 | H – 4 | 0.58 | 287 | |
| 9 | F – 28 | 0.54 | 303 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.