Daily Sunspot Evaluation
Observation Sheet Tuesday, 22 June 1976
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)
- 24
- Relative number (R)
- 54
- Observer
- GA
- Reading
- all checks consistent
- File
- 19760622.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 1 | -28 | 71E | 311 | 68E | ||
| 2 | B – 7 | 3 | 30W | 52 | 23W | ||
| 3 | C – 16 | 2 | 47W | 69 | 50W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.