Daily Sunspot Evaluation
Observation Sheet Friday, 24 November 1978
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)
- 7
- Relative number (R)
- 37
- Observer
- GA
- Reading
- all checks consistent
- File
- 19781124.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 2 | 17 | 50E | 169 | 47E | ||
| 2 | J – 1 | -29 | 19W | 236 | 20W | ||
| 3 | C – 4 | -18 | 29W | 248 | 32W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.