Daily Sunspot Evaluation
Observation Sheet Monday, 26 December 2005
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)
- 15
- Relative number (R)
- 65
- Observer
- TG
- Reading
- all checks consistent
- File
- 20051226.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 2 | 19 | 56W | 7 | 58W | ~3 | |
| 2 | DSO – 7 | 16 | 11W | 322 | 13W | ~9.5 | |
| 3 | DKO – 4 | 11 | 58E | 253 | 56E | ~7.5 | |
| 4 | ? – 1 | 12 | 78E | 233 | 76E | ? | |
| 5 | HS – 1 | -2 | 49E | 262 | 47E | ~1.5 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.