Daily Sunspot Evaluation
Observation Sheet Tuesday, 23 August 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
- TA
- Reading
- all checks consistent
- File
- 19940823.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CRO – 4 | 11 | 37°W | 310 | 40°W | 3° | 132 |
| 2 | HR – 1 | -13 | 41°W | 314 | 44°W | 0.5 | 128 |
| 3 | DRO – 8 | -9 | 45°E | 224 | 46°E | 4° | 131 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.