Daily Sunspot Evaluation
Observation Sheet Thursday, 14 January 1993
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)
- 36
- Relative number (R)
- 86
- Observer
- YK
- Reading
- counts consistent, some coordinates doubtful
- File
- 19930114.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 5 | 6 | 44W | 105 ⚠ | 46W | 5.5 | 12 |
| 2 | CPE – 13 | -12 | 43W | 131 | 45W | 3.5 | 5 |
| 3 | DAE – 14 | -11 | 21W | 109 | 23W | 9 | 13 |
| 4 | AX – 2 | -25 | 65E | 23 | 63E | 1 | 15 |
| 5 | HH – 2 | -10 | 71E | 17 | 69E | 3 | 16 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.