Daily Sunspot Evaluation
Observation Sheet Saturday, 4 November 1967
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)
- 11
- Number of spots (f)
- 116
- Relative number (R)
- 226
- Observer
- LT
- Reading
- all checks consistent
- File
- 19671104.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | H – 30 | -22 | 2E | 231 | |||
| 2 | B – 4 | -24 | 5W | 240 | |||
| 3 | C – 15 | -22 | 12W | 247 | |||
| 4 | A – 4 | -22 | 20W | 255 | |||
| 5 | C – 35 | -19 | 27W | 262 | |||
| 6 | A – 5 | -28 | 31W | 266 | |||
| 7 | A – 1 | -27 | 47W | 282 | |||
| 8 | A – 4 | -13 | 70W | 305 | |||
| 9 | ? – 8 | 17 | 88W | 323 | |||
| 10 | H – 1 | 14 | 36W | 271 | |||
| 11 | C – 9 | 19 | 14W | 249 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.