Daily Sunspot Evaluation
Observation Sheet Monday, 3 January 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)
- 2
- Number of spots (f)
- 19
- Relative number (R)
- 39
- Observer
- TÇ
- Reading
- all checks consistent
- File
- 20050103.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 15 | 5 | 05E | 338 | 02E | 8 | |
| 2 | BXO – 4 | -12 | 09E | 334 | 07E | 3 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.