Daily Sunspot Evaluation
Observation Sheet Sunday, 27 November 1966
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)
- 5
- Number of spots (f)
- 41
- Relative number (R)
- 91
- Observer
- LT
- Reading
- all checks consistent
- File
- 19661127.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | C – 20 | 17 | 37E | 32 | |||
| 2 | ? – 1 | 19 | 90W | 157 | |||
| 3 | ? – 2 | 22 | 75W | 144 | |||
| 4 | D – 17 | 24 | 31W | 100 | |||
| 5 | F – 1 | 29 | 49W | 118 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.