Daily Sunspot Evaluation
Observation Sheet Saturday, 11 June 1994
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)
- 39
- Relative number (R)
- 89
- Observer
- SG0
- Reading
- all checks consistent
- File
- 19940611.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 11 | 4 | 10W | 169 | 13W | 6 | 86 |
| 2 | CRO – 4 | 12 | 12E | 147 | 09E | 25 | 88 |
| 3 | HA – 4 | 7 | 37E | 122 | 34E | 3 | 82 |
| 4 | CRI – 10 | -10 | 57W | 216 | 60W | 6 | 87 |
| 5 | DAO – 10 | -11 | 32E | 127 | 29E | 7 | 85 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.