Daily Sunspot Evaluation
Observation Sheet Thursday, 14 October 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)
- 2
- Number of spots (f)
- 13
- Relative number (R)
- 33
- Observer
- FA
- Reading
- all checks consistent
- File
- 19761014.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | J – 2 | -40 | 55E | 261 | 52E | ||
| 2 | B – 11 | -27 | 27E | 289 | 24E |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.