Daily Sunspot Evaluation
Observation Sheet Friday, 10 February 1995
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)
- 4
- Number of spots (f)
- 7
- Relative number (R)
- 47
- Observer
- HÇ0
- Reading
- all checks consistent
- File
- 19950210.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 2 | 16 | 66E | 111 | 65E | 11 | 13 |
| 2 | AX – 1 | -14 | 70W | 247 | 71W | - | 10 |
| 3 | AX – 3 | -17 | 11W | 188 | 12W | 2 | 15 |
| 4 | AX – 1 | -3 | 70E | 107 | 69E | - | 14 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.