Daily Sunspot Evaluation
Observation Sheet Thursday, 22 December 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)
- 3
- Number of spots (f)
- 13
- Relative number (R)
- 43
- Observer
- HÇ0
- Reading
- all checks consistent
- File
- 19941222.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 2 | 3 | 36W | 152 | 38W | 0.5 | 184 |
| 2 | AX – 1 | 8 | 32W | 148 | 34W | - | 183 |
| 3 | EAO – 10 | -1 | 15E | 101 | 13E | 15 | 182 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.