Daily Sunspot Evaluation
Observation Sheet Wednesday, 16 June 2004
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)
- 7
- Number of spots (f)
- 32
- Relative number (R)
- 102
- Observer
- MS
- Reading
- all checks consistent
- File
- 20040616.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKO – 11 | 12 | 43E | 74 | 40E | 15 | 108 |
| 2 | CRO – 4 | -10 | 44W | 161 | 47W | 3.5 | 111 |
| 3 | HS – 1 | -12 | 04W | 121 | 07W | 22.5 | 106 |
| 4 | AX – 1 | -7 | 06E | 111 | 03E | 112 | |
| 5 | EKI – 11 | -10 | 60E | 57 | 57E | -14.5 | 110 |
| 6 | BXO – 2 | -15 | 68E | 49 | 65E | 4.5 | 113 |
| 7 | AX – 2 | -9 | 73E | 44 | 70E | 0.5 | 114 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.