Daily Sunspot Evaluation
Observation Sheet Thursday, 8 May 2003
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)
- 3
- Number of spots (f)
- 6
- Relative number (R)
- 36
- Observer
- MS
- Reading
- all checks consistent
- File
- 20030508.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HH – 2 | 7 | 18W | 82 | 21W | 4.5 | 113 |
| 2 | AX – 2 | 18 | 17E | 47 | 14E | 20.5 | 119 |
| 3 | ? – 2 | -37 | 76W | 140 | 39W | 5 | 114 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.