Daily Sunspot Evaluation
Observation Sheet Monday, 2 January 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)
- 5
- Number of spots (f)
- 106
- Relative number (R)
- 156
- Observer
- DK
- Reading
- counts consistent, some coordinates doubtful
- File
- 19670102.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 1 | 15 | 07E | 201 ⚠ | 314° | ||
| 2 | H – 11 | 13 | 47E | 214 | 274° | ||
| 3 | E – 16 | 5 | 55E | 214 ⚠ | 261° | ||
| 4 | F – 77 | -23 | 04W | 304 ⚠ | 320° | ||
| 5 | T – 1 | 34 | 66W | 294 ⚠ | 228° |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.