Daily Sunspot Evaluation
Observation Sheet Wednesday, 1 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)
- 8
- Number of spots (f)
- 25
- Relative number (R)
- 105
- Observer
- GA
- Reading
- all checks consistent
- File
- 19781101.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 1 | -19 | 54E | 109 | 51E | ||
| 2 | A – 2 | -24 | 48E | 115 | 45E | ||
| 3 | J – 2 | -21 | 40E | 123 | 39E | ||
| 4 | D – 10 | -10 | 17E | 146 | 14E | ||
| 5 | J – 2 | -14 | 06E | 157 | 03E | ||
| 6 | C – 5 | -17 | 36W | 199 | 39W | ||
| 7 | C – 2 | 17 | 48W | 211 | 51W | ||
| 8 | A – 1 | 20 | 57W | 220 | 60W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.